44107180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{587}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 106143408

約数和(自身を除く): 62036228

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 289, 340, 442, 578, 587, 884, 1105, 1156, 1174, 1445, 2210, 2348, 2890, 2935, 3757, 4420, 5780, 5870, 7514, 7631, 9979, 11740, 15028, 15262, 18785, 19958, 30524, 37570, 38155, 39916, 49895, 75140, 76310, 99790, 129727, 152620, 169643, 199580, 259454, 339286, 518908, 648635, 678572, 848215, 1297270, 1696430, 2205359, 2594540, 3392860, 4410718, 8821436, 11026795, 22053590, 44107180]

約数ペア:

[(1, 44107180), (2, 22053590), (4, 11026795), (5, 8821436), (10, 4410718), (13, 3392860), (17, 2594540), (20, 2205359), (26, 1696430), (34, 1297270), (52, 848215), (65, 678572), (68, 648635), (85, 518908), (130, 339286), (170, 259454), (221, 199580), (260, 169643), (289, 152620), (340, 129727), (442, 99790), (578, 76310), (587, 75140), (884, 49895), (1105, 39916), (1156, 38155), (1174, 37570), (1445, 30524), (2210, 19958), (2348, 18785), (2890, 15262), (2935, 15028), (3757, 11740), (4420, 9979), (5780, 7631), (5870, 7514)]