50441960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2202

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 72937240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2141, 2356, 2945, 4282, 4712, 5890, 8564, 10705, 11780, 17128, 21410, 23560, 40679, 42820, 66371, 81358, 85640, 132742, 162716, 203395, 265484, 325432, 331855, 406790, 530968, 663710, 813580, 1261049, 1327420, 1627160, 2522098, 2654840, 5044196, 6305245, 10088392, 12610490, 25220980, 50441960]

約数ペア:

[(1, 50441960), (2, 25220980), (4, 12610490), (5, 10088392), (8, 6305245), (10, 5044196), (19, 2654840), (20, 2522098), (31, 1627160), (38, 1327420), (40, 1261049), (62, 813580), (76, 663710), (95, 530968), (124, 406790), (152, 331855), (155, 325432), (190, 265484), (248, 203395), (310, 162716), (380, 132742), (589, 85640), (620, 81358), (760, 66371), (1178, 42820), (1240, 40679), (2141, 23560), (2356, 21410), (2945, 17128), (4282, 11780), (4712, 10705), (5890, 8564)]