49752396

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 131331200

約数和(自身を除く): 81578804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 109, 124, 186, 218, 279, 327, 372, 409, 436, 558, 654, 818, 981, 1116, 1227, 1308, 1636, 1962, 2454, 3379, 3681, 3924, 4908, 6758, 7362, 10137, 12679, 13516, 14724, 20274, 25358, 30411, 38037, 40548, 44581, 50716, 60822, 76074, 89162, 114111, 121644, 133743, 152148, 178324, 228222, 267486, 401229, 456444, 534972, 802458, 1382011, 1604916, 2764022, 4146033, 5528044, 8292066, 12438099, 16584132, 24876198, 49752396]

約数ペア:

[(1, 49752396), (2, 24876198), (3, 16584132), (4, 12438099), (6, 8292066), (9, 5528044), (12, 4146033), (18, 2764022), (31, 1604916), (36, 1382011), (62, 802458), (93, 534972), (109, 456444), (124, 401229), (186, 267486), (218, 228222), (279, 178324), (327, 152148), (372, 133743), (409, 121644), (436, 114111), (558, 89162), (654, 76074), (818, 60822), (981, 50716), (1116, 44581), (1227, 40548), (1308, 38037), (1636, 30411), (1962, 25358), (2454, 20274), (3379, 14724), (3681, 13516), (3924, 12679), (4908, 10137), (6758, 7362)]