47020204

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 105891408

約数和(自身を除く): 58871204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 113, 154, 193, 196, 226, 308, 386, 452, 539, 772, 791, 1078, 1243, 1351, 1582, 2123, 2156, 2486, 2702, 3164, 4246, 4972, 5404, 5537, 8492, 8701, 9457, 11074, 14861, 17402, 18914, 21809, 22148, 29722, 34804, 37828, 43618, 59444, 60907, 87236, 104027, 121814, 152663, 208054, 239899, 243628, 305326, 416108, 479798, 610652, 959596, 1068641, 1679293, 2137282, 3358586, 4274564, 6717172, 11755051, 23510102, 47020204]

約数ペア:

[(1, 47020204), (2, 23510102), (4, 11755051), (7, 6717172), (11, 4274564), (14, 3358586), (22, 2137282), (28, 1679293), (44, 1068641), (49, 959596), (77, 610652), (98, 479798), (113, 416108), (154, 305326), (193, 243628), (196, 239899), (226, 208054), (308, 152663), (386, 121814), (452, 104027), (539, 87236), (772, 60907), (791, 59444), (1078, 43618), (1243, 37828), (1351, 34804), (1582, 29722), (2123, 22148), (2156, 21809), (2486, 18914), (2702, 17402), (3164, 14861), (4246, 11074), (4972, 9457), (5404, 8701), (5537, 8492)]