51787848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18133}}^1$

素因数の和:18166

約数の個数: 64

約数和(自身を含む): 156677760

約数和(自身を除く): 104889912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 18133, 36266, 54399, 72532, 108798, 126931, 145064, 217596, 253862, 308261, 380793, 435192, 507724, 616522, 761586, 924783, 1015448, 1233044, 1523172, 1849566, 2157827, 2466088, 3046344, 3699132, 4315654, 6473481, 7398264, 8631308, 12946962, 17262616, 25893924, 51787848]

約数ペア:

[(1, 51787848), (2, 25893924), (3, 17262616), (4, 12946962), (6, 8631308), (7, 7398264), (8, 6473481), (12, 4315654), (14, 3699132), (17, 3046344), (21, 2466088), (24, 2157827), (28, 1849566), (34, 1523172), (42, 1233044), (51, 1015448), (56, 924783), (68, 761586), (84, 616522), (102, 507724), (119, 435192), (136, 380793), (168, 308261), (204, 253862), (238, 217596), (357, 145064), (408, 126931), (476, 108798), (714, 72532), (952, 54399), (1428, 36266), (2856, 18133)]