44965518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 100699200

約数和(自身を除く): 55733682

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 73, 78, 106, 146, 149, 159, 219, 298, 318, 438, 447, 689, 894, 949, 1378, 1898, 1937, 2067, 2847, 3869, 3874, 4134, 5694, 5811, 7738, 7897, 10877, 11607, 11622, 15794, 21754, 23214, 23691, 32631, 47382, 50297, 65262, 100594, 102661, 141401, 150891, 205322, 282802, 301782, 307983, 424203, 576481, 615966, 848406, 1152962, 1729443, 3458886, 7494253, 14988506, 22482759, 44965518]

約数ペア:

[(1, 44965518), (2, 22482759), (3, 14988506), (6, 7494253), (13, 3458886), (26, 1729443), (39, 1152962), (53, 848406), (73, 615966), (78, 576481), (106, 424203), (146, 307983), (149, 301782), (159, 282802), (219, 205322), (298, 150891), (318, 141401), (438, 102661), (447, 100594), (689, 65262), (894, 50297), (949, 47382), (1378, 32631), (1898, 23691), (1937, 23214), (2067, 21754), (2847, 15794), (3869, 11622), (3874, 11607), (4134, 10877), (5694, 7897), (5811, 7738)]