44777660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 102326784

約数和(自身を除く): 57549124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 127, 170, 244, 254, 289, 305, 340, 508, 578, 610, 635, 1037, 1156, 1220, 1270, 1445, 2074, 2159, 2540, 2890, 4148, 4318, 5185, 5780, 7747, 8636, 10370, 10795, 15494, 17629, 20740, 21590, 30988, 35258, 36703, 38735, 43180, 70516, 73406, 77470, 88145, 131699, 146812, 154940, 176290, 183515, 263398, 352580, 367030, 526796, 658495, 734060, 1316990, 2238883, 2633980, 4477766, 8955532, 11194415, 22388830, 44777660]

約数ペア:

[(1, 44777660), (2, 22388830), (4, 11194415), (5, 8955532), (10, 4477766), (17, 2633980), (20, 2238883), (34, 1316990), (61, 734060), (68, 658495), (85, 526796), (122, 367030), (127, 352580), (170, 263398), (244, 183515), (254, 176290), (289, 154940), (305, 146812), (340, 131699), (508, 88145), (578, 77470), (610, 73406), (635, 70516), (1037, 43180), (1156, 38735), (1220, 36703), (1270, 35258), (1445, 30988), (2074, 21590), (2159, 20740), (2540, 17629), (2890, 15494), (4148, 10795), (4318, 10370), (5185, 8636), (5780, 7747)]