50394968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 56049832

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 59, 86, 104, 118, 172, 191, 236, 344, 382, 472, 559, 764, 767, 1118, 1528, 1534, 2236, 2483, 2537, 3068, 4472, 4966, 5074, 6136, 8213, 9932, 10148, 11269, 16426, 19864, 20296, 22538, 32852, 32981, 45076, 65704, 65962, 90152, 106769, 131924, 146497, 213538, 263848, 292994, 427076, 484567, 585988, 854152, 969134, 1171976, 1938268, 3876536, 6299371, 12598742, 25197484, 50394968]

約数ペア:

[(1, 50394968), (2, 25197484), (4, 12598742), (8, 6299371), (13, 3876536), (26, 1938268), (43, 1171976), (52, 969134), (59, 854152), (86, 585988), (104, 484567), (118, 427076), (172, 292994), (191, 263848), (236, 213538), (344, 146497), (382, 131924), (472, 106769), (559, 90152), (764, 65962), (767, 65704), (1118, 45076), (1528, 32981), (1534, 32852), (2236, 22538), (2483, 20296), (2537, 19864), (3068, 16426), (4472, 11269), (4966, 10148), (5074, 9932), (6136, 8213)]