50872436840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{9679}}^1$

素因数の和:9939

約数の個数: 128

約数和(自身を含む): 124198272000

約数和(自身を除く): 73325835160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 197, 230, 232, 290, 394, 460, 580, 667, 788, 920, 985, 1160, 1334, 1576, 1970, 2668, 3335, 3940, 4531, 5336, 5713, 6670, 7880, 9062, 9679, 11426, 13340, 18124, 19358, 22655, 22852, 26680, 28565, 36248, 38716, 45310, 45704, 48395, 57130, 77432, 90620, 96790, 114260, 131399, 181240, 193580, 222617, 228520, 262798, 280691, 387160, 445234, 525596, 561382, 656995, 890468, 1051192, 1113085, 1122764, 1313990, 1403455, 1780936, 1906763, 2226170, 2245528, 2627980, 2806910, 3813526, 4452340, 5255960, 5613820, 6455893, 7627052, 8904680, 9533815, 11227640, 12911786, 15254104, 19067630, 25823572, 32279465, 38135260, 43855549, 51647144, 55296127, 64558930, 76270520, 87711098, 110592254, 129117860, 175422196, 219277745, 221184508, 258235720, 276480635, 350844392, 438555490, 442369016, 552961270, 877110980, 1105922540, 1271810921, 1754221960, 2211845080, 2543621842, 5087243684, 6359054605, 10174487368, 12718109210, 25436218420, 50872436840]

約数ペア:

[(1, 50872436840), (2, 25436218420), (4, 12718109210), (5, 10174487368), (8, 6359054605), (10, 5087243684), (20, 2543621842), (23, 2211845080), (29, 1754221960), (40, 1271810921), (46, 1105922540), (58, 877110980), (92, 552961270), (115, 442369016), (116, 438555490), (145, 350844392), (184, 276480635), (197, 258235720), (230, 221184508), (232, 219277745), (290, 175422196), (394, 129117860), (460, 110592254), (580, 87711098), (667, 76270520), (788, 64558930), (920, 55296127), (985, 51647144), (1160, 43855549), (1334, 38135260), (1576, 32279465), (1970, 25823572), (2668, 19067630), (3335, 15254104), (3940, 12911786), (4531, 11227640), (5336, 9533815), (5713, 8904680), (6670, 7627052), (7880, 6455893), (9062, 5613820), (9679, 5255960), (11426, 4452340), (13340, 3813526), (18124, 2806910), (19358, 2627980), (22655, 2245528), (22852, 2226170), (26680, 1906763), (28565, 1780936), (36248, 1403455), (38716, 1313990), (45310, 1122764), (45704, 1113085), (48395, 1051192), (57130, 890468), (77432, 656995), (90620, 561382), (96790, 525596), (114260, 445234), (131399, 387160), (181240, 280691), (193580, 262798), (222617, 228520)]