50954390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 102574080

約数和(自身を除く): 51619690

約数列:

[1, 2, 5, 10, 19, 31, 38, 41, 62, 82, 95, 155, 190, 205, 211, 310, 410, 422, 589, 779, 1055, 1178, 1271, 1558, 2110, 2542, 2945, 3895, 4009, 5890, 6355, 6541, 7790, 8018, 8651, 12710, 13082, 17302, 20045, 24149, 32705, 40090, 43255, 48298, 65410, 86510, 120745, 124279, 164369, 241490, 248558, 268181, 328738, 536362, 621395, 821845, 1242790, 1340905, 1643690, 2681810, 5095439, 10190878, 25477195, 50954390]

約数ペア:

[(1, 50954390), (2, 25477195), (5, 10190878), (10, 5095439), (19, 2681810), (31, 1643690), (38, 1340905), (41, 1242790), (62, 821845), (82, 621395), (95, 536362), (155, 328738), (190, 268181), (205, 248558), (211, 241490), (310, 164369), (410, 124279), (422, 120745), (589, 86510), (779, 65410), (1055, 48298), (1178, 43255), (1271, 40090), (1558, 32705), (2110, 24149), (2542, 20045), (2945, 17302), (3895, 13082), (4009, 12710), (5890, 8651), (6355, 8018), (6541, 7790)]