46090980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19697}}^1$

素因数の和:19725

約数の個数: 72

約数和(自身を含む): 150571512

約数和(自身を除く): 104480532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 19697, 39394, 59091, 78788, 98485, 118182, 177273, 196970, 236364, 256061, 295455, 354546, 393940, 512122, 590910, 709092, 768183, 886365, 1024244, 1181820, 1280305, 1536366, 1772730, 2304549, 2560610, 3072732, 3545460, 3840915, 4609098, 5121220, 7681830, 9218196, 11522745, 15363660, 23045490, 46090980]

約数ペア:

[(1, 46090980), (2, 23045490), (3, 15363660), (4, 11522745), (5, 9218196), (6, 7681830), (9, 5121220), (10, 4609098), (12, 3840915), (13, 3545460), (15, 3072732), (18, 2560610), (20, 2304549), (26, 1772730), (30, 1536366), (36, 1280305), (39, 1181820), (45, 1024244), (52, 886365), (60, 768183), (65, 709092), (78, 590910), (90, 512122), (117, 393940), (130, 354546), (156, 295455), (180, 256061), (195, 236364), (234, 196970), (260, 177273), (390, 118182), (468, 98485), (585, 78788), (780, 59091), (1170, 39394), (2340, 19697)]