52091246140

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:983

約数の個数: 96

約数和(自身を含む): 111471534720

約数和(自身を除く): 59380288580

約数列:

[1, 2, 4, 5, 10, 20, 151, 181, 233, 302, 362, 409, 466, 604, 724, 755, 818, 905, 932, 1165, 1510, 1636, 1810, 2045, 2330, 3020, 3620, 4090, 4660, 8180, 27331, 35183, 42173, 54662, 61759, 70366, 74029, 84346, 95297, 109324, 123518, 136655, 140732, 148058, 168692, 175915, 190594, 210865, 247036, 273310, 296116, 308795, 351830, 370145, 381188, 421730, 476485, 546620, 617590, 703660, 740290, 843460, 952970, 1235180, 1480580, 1905940, 6368123, 11178379, 12736246, 14389847, 17248757, 22356758, 25472492, 28779694, 31840615, 34497514, 44713516, 55891895, 57559388, 63681230, 68995028, 71949235, 86243785, 111783790, 127362460, 143898470, 172487570, 223567580, 287796940, 344975140, 2604562307, 5209124614, 10418249228, 13022811535, 26045623070, 52091246140]

約数ペア:

[(1, 52091246140), (2, 26045623070), (4, 13022811535), (5, 10418249228), (10, 5209124614), (20, 2604562307), (151, 344975140), (181, 287796940), (233, 223567580), (302, 172487570), (362, 143898470), (409, 127362460), (466, 111783790), (604, 86243785), (724, 71949235), (755, 68995028), (818, 63681230), (905, 57559388), (932, 55891895), (1165, 44713516), (1510, 34497514), (1636, 31840615), (1810, 28779694), (2045, 25472492), (2330, 22356758), (3020, 17248757), (3620, 14389847), (4090, 12736246), (4660, 11178379), (8180, 6368123), (27331, 1905940), (35183, 1480580), (42173, 1235180), (54662, 952970), (61759, 843460), (70366, 740290), (74029, 703660), (84346, 617590), (95297, 546620), (109324, 476485), (123518, 421730), (136655, 381188), (140732, 370145), (148058, 351830), (168692, 308795), (175915, 296116), (190594, 273310), (210865, 247036)]