51882468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{409}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 136795680

約数和(自身を除く): 84913212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 409, 682, 818, 961, 1023, 1227, 1364, 1636, 1922, 2046, 2454, 2883, 3844, 4092, 4499, 4908, 5766, 8998, 10571, 11532, 12679, 13497, 17996, 21142, 25358, 26994, 31713, 38037, 42284, 50716, 53988, 63426, 76074, 126852, 139469, 152148, 278938, 393049, 418407, 557876, 786098, 836814, 1179147, 1572196, 1673628, 2358294, 4323539, 4716588, 8647078, 12970617, 17294156, 25941234, 51882468]

約数ペア:

[(1, 51882468), (2, 25941234), (3, 17294156), (4, 12970617), (6, 8647078), (11, 4716588), (12, 4323539), (22, 2358294), (31, 1673628), (33, 1572196), (44, 1179147), (62, 836814), (66, 786098), (93, 557876), (124, 418407), (132, 393049), (186, 278938), (341, 152148), (372, 139469), (409, 126852), (682, 76074), (818, 63426), (961, 53988), (1023, 50716), (1227, 42284), (1364, 38037), (1636, 31713), (1922, 26994), (2046, 25358), (2454, 21142), (2883, 17996), (3844, 13497), (4092, 12679), (4499, 11532), (4908, 10571), (5766, 8998)]