48551490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2441}}^1$

素因数の和:2484

約数の個数: 96

約数和(自身を含む): 143999856

約数和(自身を除く): 95448366

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 2441, 3315, 3978, 4882, 6630, 7323, 9945, 12205, 14646, 19890, 21969, 24410, 31733, 36615, 41497, 43938, 63466, 73230, 82994, 95199, 109845, 124491, 158665, 190398, 207485, 219690, 248982, 285597, 317330, 373473, 414970, 475995, 539461, 571194, 622455, 746946, 951990, 1078922, 1244910, 1427985, 1618383, 1867365, 2697305, 2855970, 3236766, 3734730, 4855149, 5394610, 8091915, 9710298, 16183830, 24275745, 48551490]

約数ペア:

[(1, 48551490), (2, 24275745), (3, 16183830), (5, 9710298), (6, 8091915), (9, 5394610), (10, 4855149), (13, 3734730), (15, 3236766), (17, 2855970), (18, 2697305), (26, 1867365), (30, 1618383), (34, 1427985), (39, 1244910), (45, 1078922), (51, 951990), (65, 746946), (78, 622455), (85, 571194), (90, 539461), (102, 475995), (117, 414970), (130, 373473), (153, 317330), (170, 285597), (195, 248982), (221, 219690), (234, 207485), (255, 190398), (306, 158665), (390, 124491), (442, 109845), (510, 95199), (585, 82994), (663, 73230), (765, 63466), (1105, 43938), (1170, 41497), (1326, 36615), (1530, 31733), (1989, 24410), (2210, 21969), (2441, 19890), (3315, 14646), (3978, 12205), (4882, 9945), (6630, 7323)]