40961036750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4229}}^1$

素因数の和:4359

約数の個数: 128

約数和(自身を含む): 84665243520

約数和(自身を除く): 43704206770

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 53, 85, 86, 106, 125, 170, 215, 250, 265, 425, 430, 530, 731, 850, 901, 1075, 1325, 1462, 1802, 2125, 2150, 2279, 2650, 3655, 4229, 4250, 4505, 4558, 5375, 6625, 7310, 8458, 9010, 10750, 11395, 13250, 18275, 21145, 22525, 22790, 36550, 38743, 42290, 45050, 56975, 71893, 77486, 91375, 105725, 112625, 113950, 143786, 181847, 182750, 193715, 211450, 224137, 225250, 284875, 359465, 363694, 387430, 448274, 528625, 569750, 718930, 909235, 968575, 1057250, 1120685, 1797325, 1818470, 1937150, 2241370, 3091399, 3594650, 3810329, 4546175, 4842875, 5603425, 6182798, 7620658, 8986625, 9092350, 9637891, 9685750, 11206850, 15456995, 17973250, 19051645, 19275782, 22730875, 28017125, 30913990, 38103290, 45461750, 48189455, 56034250, 77284975, 95258225, 96378910, 154569950, 163844147, 190516450, 240947275, 327688294, 386424875, 476291125, 481894550, 772849750, 819220735, 952582250, 1204736375, 1638441470, 2409472750, 4096103675, 8192207350, 20480518375, 40961036750]

約数ペア:

[(1, 40961036750), (2, 20480518375), (5, 8192207350), (10, 4096103675), (17, 2409472750), (25, 1638441470), (34, 1204736375), (43, 952582250), (50, 819220735), (53, 772849750), (85, 481894550), (86, 476291125), (106, 386424875), (125, 327688294), (170, 240947275), (215, 190516450), (250, 163844147), (265, 154569950), (425, 96378910), (430, 95258225), (530, 77284975), (731, 56034250), (850, 48189455), (901, 45461750), (1075, 38103290), (1325, 30913990), (1462, 28017125), (1802, 22730875), (2125, 19275782), (2150, 19051645), (2279, 17973250), (2650, 15456995), (3655, 11206850), (4229, 9685750), (4250, 9637891), (4505, 9092350), (4558, 8986625), (5375, 7620658), (6625, 6182798), (7310, 5603425), (8458, 4842875), (9010, 4546175), (10750, 3810329), (11395, 3594650), (13250, 3091399), (18275, 2241370), (21145, 1937150), (22525, 1818470), (22790, 1797325), (36550, 1120685), (38743, 1057250), (42290, 968575), (45050, 909235), (56975, 718930), (71893, 569750), (77486, 528625), (91375, 448274), (105725, 387430), (112625, 363694), (113950, 359465), (143786, 284875), (181847, 225250), (182750, 224137), (193715, 211450)]