40629561310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{245897}}^1$

素因数の和:245989

約数の個数: 64

約数和(自身を含む): 83282701824

約数和(自身を除く): 42653140514

約数列:

[1, 2, 5, 10, 13, 26, 31, 41, 62, 65, 82, 130, 155, 205, 310, 403, 410, 533, 806, 1066, 1271, 2015, 2542, 2665, 4030, 5330, 6355, 12710, 16523, 33046, 82615, 165230, 245897, 491794, 1229485, 2458970, 3196661, 6393322, 7622807, 10081777, 15245614, 15983305, 20163554, 31966610, 38114035, 50408885, 76228070, 99096491, 100817770, 131063101, 198192982, 262126202, 312535087, 495482455, 625070174, 655315505, 990964910, 1310631010, 1562675435, 3125350870, 4062956131, 8125912262, 20314780655, 40629561310]

約数ペア:

[(1, 40629561310), (2, 20314780655), (5, 8125912262), (10, 4062956131), (13, 3125350870), (26, 1562675435), (31, 1310631010), (41, 990964910), (62, 655315505), (65, 625070174), (82, 495482455), (130, 312535087), (155, 262126202), (205, 198192982), (310, 131063101), (403, 100817770), (410, 99096491), (533, 76228070), (806, 50408885), (1066, 38114035), (1271, 31966610), (2015, 20163554), (2542, 15983305), (2665, 15245614), (4030, 10081777), (5330, 7622807), (6355, 6393322), (12710, 3196661), (16523, 2458970), (33046, 1229485), (82615, 491794), (165230, 245897)]