52263702940

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{1439}}^1$

素因数の和:1835

約数の個数: 96

約数和(自身を含む): 112715366400

約数和(自身を除く): 60451663460

約数列:

[1, 2, 4, 5, 10, 20, 79, 127, 158, 181, 254, 316, 362, 395, 508, 635, 724, 790, 905, 1270, 1439, 1580, 1810, 2540, 2878, 3620, 5756, 7195, 10033, 14299, 14390, 20066, 22987, 28598, 28780, 40132, 45974, 50165, 57196, 71495, 91948, 100330, 113681, 114935, 142990, 182753, 200660, 227362, 229870, 260459, 285980, 365506, 454724, 459740, 520918, 568405, 731012, 913765, 1041836, 1136810, 1302295, 1815973, 1827530, 2273620, 2604590, 3631946, 3655060, 5209180, 7263892, 9079865, 14437487, 18159730, 20576261, 28874974, 33078293, 36319460, 41152522, 57749948, 66156586, 72187435, 82305044, 102881305, 132313172, 144374870, 165391465, 205762610, 288749740, 330782930, 411525220, 661565860, 2613185147, 5226370294, 10452740588, 13065925735, 26131851470, 52263702940]

約数ペア:

[(1, 52263702940), (2, 26131851470), (4, 13065925735), (5, 10452740588), (10, 5226370294), (20, 2613185147), (79, 661565860), (127, 411525220), (158, 330782930), (181, 288749740), (254, 205762610), (316, 165391465), (362, 144374870), (395, 132313172), (508, 102881305), (635, 82305044), (724, 72187435), (790, 66156586), (905, 57749948), (1270, 41152522), (1439, 36319460), (1580, 33078293), (1810, 28874974), (2540, 20576261), (2878, 18159730), (3620, 14437487), (5756, 9079865), (7195, 7263892), (10033, 5209180), (14299, 3655060), (14390, 3631946), (20066, 2604590), (22987, 2273620), (28598, 1827530), (28780, 1815973), (40132, 1302295), (45974, 1136810), (50165, 1041836), (57196, 913765), (71495, 731012), (91948, 568405), (100330, 520918), (113681, 459740), (114935, 454724), (142990, 365506), (182753, 285980), (200660, 260459), (227362, 229870)]