41004280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 98006400

約数和(自身を除く): 57002120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 163, 190, 326, 331, 380, 652, 662, 760, 815, 1304, 1324, 1630, 1655, 2648, 3097, 3260, 3310, 6194, 6289, 6520, 6620, 12388, 12578, 13240, 15485, 24776, 25156, 30970, 31445, 50312, 53953, 61940, 62890, 107906, 123880, 125780, 215812, 251560, 269765, 431624, 539530, 1025107, 1079060, 2050214, 2158120, 4100428, 5125535, 8200856, 10251070, 20502140, 41004280]

約数ペア:

[(1, 41004280), (2, 20502140), (4, 10251070), (5, 8200856), (8, 5125535), (10, 4100428), (19, 2158120), (20, 2050214), (38, 1079060), (40, 1025107), (76, 539530), (95, 431624), (152, 269765), (163, 251560), (190, 215812), (326, 125780), (331, 123880), (380, 107906), (652, 62890), (662, 61940), (760, 53953), (815, 50312), (1304, 31445), (1324, 30970), (1630, 25156), (1655, 24776), (2648, 15485), (3097, 13240), (3260, 12578), (3310, 12388), (6194, 6620), (6289, 6520)]