42181487556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1699}}^1\times {\mathrm{2609}}^1$

素因数の和:4389

約数の個数: 96

約数和(自身を含む): 107836848000

約数和(自身を除く): 65655360444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 1699, 2379, 2609, 3172, 3398, 4758, 5097, 5218, 6796, 7827, 9516, 10194, 10436, 15654, 20388, 22087, 31308, 33917, 44174, 66261, 67834, 88348, 101751, 103639, 132522, 135668, 159149, 203502, 207278, 265044, 310917, 318298, 407004, 414556, 477447, 621834, 636596, 954894, 1243668, 1347307, 1909788, 2068937, 2694614, 4041921, 4137874, 4432691, 5389228, 6206811, 8083842, 8275748, 8865382, 12413622, 13298073, 16167684, 17730764, 24827244, 26596146, 53192292, 57624983, 115249966, 172874949, 230499932, 270394151, 345749898, 540788302, 691499796, 811182453, 1081576604, 1622364906, 3244729812, 3515123963, 7030247926, 10545371889, 14060495852, 21090743778, 42181487556]

約数ペア:

[(1, 42181487556), (2, 21090743778), (3, 14060495852), (4, 10545371889), (6, 7030247926), (12, 3515123963), (13, 3244729812), (26, 1622364906), (39, 1081576604), (52, 811182453), (61, 691499796), (78, 540788302), (122, 345749898), (156, 270394151), (183, 230499932), (244, 172874949), (366, 115249966), (732, 57624983), (793, 53192292), (1586, 26596146), (1699, 24827244), (2379, 17730764), (2609, 16167684), (3172, 13298073), (3398, 12413622), (4758, 8865382), (5097, 8275748), (5218, 8083842), (6796, 6206811), (7827, 5389228), (9516, 4432691), (10194, 4137874), (10436, 4041921), (15654, 2694614), (20388, 2068937), (22087, 1909788), (31308, 1347307), (33917, 1243668), (44174, 954894), (66261, 636596), (67834, 621834), (88348, 477447), (101751, 414556), (103639, 407004), (132522, 318298), (135668, 310917), (159149, 265044), (203502, 207278)]