44407740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 142968672

約数和(自身を除く): 98560932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 197, 204, 221, 255, 260, 289, 340, 390, 394, 442, 510, 578, 591, 663, 780, 788, 867, 884, 985, 1020, 1105, 1156, 1182, 1326, 1445, 1734, 1970, 2210, 2364, 2561, 2652, 2890, 2955, 3315, 3349, 3468, 3757, 3940, 4335, 4420, 5122, 5780, 5910, 6630, 6698, 7514, 7683, 8670, 10047, 10244, 11271, 11820, 12805, 13260, 13396, 15028, 15366, 16745, 17340, 18785, 20094, 22542, 25610, 30732, 33490, 37570, 38415, 40188, 43537, 45084, 50235, 51220, 56355, 56933, 66980, 75140, 76830, 87074, 100470, 112710, 113866, 130611, 153660, 170799, 174148, 200940, 217685, 225420, 227732, 261222, 284665, 341598, 435370, 522444, 569330, 653055, 683196, 740129, 853995, 870740, 1138660, 1306110, 1480258, 1707990, 2220387, 2612220, 2960516, 3415980, 3700645, 4440774, 7401290, 8881548, 11101935, 14802580, 22203870, 44407740]

約数ペア:

[(1, 44407740), (2, 22203870), (3, 14802580), (4, 11101935), (5, 8881548), (6, 7401290), (10, 4440774), (12, 3700645), (13, 3415980), (15, 2960516), (17, 2612220), (20, 2220387), (26, 1707990), (30, 1480258), (34, 1306110), (39, 1138660), (51, 870740), (52, 853995), (60, 740129), (65, 683196), (68, 653055), (78, 569330), (85, 522444), (102, 435370), (130, 341598), (156, 284665), (170, 261222), (195, 227732), (197, 225420), (204, 217685), (221, 200940), (255, 174148), (260, 170799), (289, 153660), (340, 130611), (390, 113866), (394, 112710), (442, 100470), (510, 87074), (578, 76830), (591, 75140), (663, 66980), (780, 56933), (788, 56355), (867, 51220), (884, 50235), (985, 45084), (1020, 43537), (1105, 40188), (1156, 38415), (1182, 37570), (1326, 33490), (1445, 30732), (1734, 25610), (1970, 22542), (2210, 20094), (2364, 18785), (2561, 17340), (2652, 16745), (2890, 15366), (2955, 15028), (3315, 13396), (3349, 13260), (3468, 12805), (3757, 11820), (3940, 11271), (4335, 10244), (4420, 10047), (5122, 8670), (5780, 7683), (5910, 7514), (6630, 6698)]