51300970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 111476736

約数和(自身を除く): 60175766

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 47, 62, 70, 94, 155, 217, 235, 310, 329, 434, 470, 503, 658, 1006, 1085, 1457, 1645, 2170, 2515, 2914, 3290, 3521, 5030, 7042, 7285, 10199, 14570, 15593, 17605, 20398, 23641, 31186, 35210, 47282, 50995, 77965, 101990, 109151, 118205, 155930, 165487, 218302, 236410, 330974, 545755, 732871, 827435, 1091510, 1465742, 1654870, 3664355, 5130097, 7328710, 10260194, 25650485, 51300970]

約数ペア:

[(1, 51300970), (2, 25650485), (5, 10260194), (7, 7328710), (10, 5130097), (14, 3664355), (31, 1654870), (35, 1465742), (47, 1091510), (62, 827435), (70, 732871), (94, 545755), (155, 330974), (217, 236410), (235, 218302), (310, 165487), (329, 155930), (434, 118205), (470, 109151), (503, 101990), (658, 77965), (1006, 50995), (1085, 47282), (1457, 35210), (1645, 31186), (2170, 23641), (2515, 20398), (2914, 17605), (3290, 15593), (3521, 14570), (5030, 10199), (7042, 7285)]