44049980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 108144960

約数和(自身を除く): 64094980

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 37, 38, 52, 65, 74, 76, 95, 130, 148, 185, 190, 241, 247, 260, 370, 380, 481, 482, 494, 703, 740, 962, 964, 988, 1205, 1235, 1406, 1924, 2405, 2410, 2470, 2812, 3133, 3515, 4579, 4810, 4820, 4940, 6266, 7030, 8917, 9139, 9158, 9620, 12532, 14060, 15665, 17834, 18278, 18316, 22895, 31330, 35668, 36556, 44585, 45695, 45790, 59527, 62660, 89170, 91390, 91580, 115921, 119054, 169423, 178340, 182780, 231842, 238108, 297635, 338846, 463684, 579605, 595270, 677692, 847115, 1159210, 1190540, 1694230, 2202499, 2318420, 3388460, 4404998, 8809996, 11012495, 22024990, 44049980]

約数ペア:

[(1, 44049980), (2, 22024990), (4, 11012495), (5, 8809996), (10, 4404998), (13, 3388460), (19, 2318420), (20, 2202499), (26, 1694230), (37, 1190540), (38, 1159210), (52, 847115), (65, 677692), (74, 595270), (76, 579605), (95, 463684), (130, 338846), (148, 297635), (185, 238108), (190, 231842), (241, 182780), (247, 178340), (260, 169423), (370, 119054), (380, 115921), (481, 91580), (482, 91390), (494, 89170), (703, 62660), (740, 59527), (962, 45790), (964, 45695), (988, 44585), (1205, 36556), (1235, 35668), (1406, 31330), (1924, 22895), (2405, 18316), (2410, 18278), (2470, 17834), (2812, 15665), (3133, 14060), (3515, 12532), (4579, 9620), (4810, 9158), (4820, 9139), (4940, 8917), (6266, 7030)]