51709308

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 149184000

約数和(自身を除く): 97474692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 343, 357, 476, 588, 686, 714, 739, 833, 1029, 1372, 1428, 1478, 1666, 2058, 2217, 2499, 2956, 3332, 4116, 4434, 4998, 5173, 5831, 8868, 9996, 10346, 11662, 12563, 15519, 17493, 20692, 23324, 25126, 31038, 34986, 36211, 37689, 50252, 62076, 69972, 72422, 75378, 87941, 108633, 144844, 150756, 175882, 217266, 253477, 263823, 351764, 434532, 506954, 527646, 615587, 760431, 1013908, 1055292, 1231174, 1520862, 1846761, 2462348, 3041724, 3693522, 4309109, 7387044, 8618218, 12927327, 17236436, 25854654, 51709308]

約数ペア:

[(1, 51709308), (2, 25854654), (3, 17236436), (4, 12927327), (6, 8618218), (7, 7387044), (12, 4309109), (14, 3693522), (17, 3041724), (21, 2462348), (28, 1846761), (34, 1520862), (42, 1231174), (49, 1055292), (51, 1013908), (68, 760431), (84, 615587), (98, 527646), (102, 506954), (119, 434532), (147, 351764), (196, 263823), (204, 253477), (238, 217266), (294, 175882), (343, 150756), (357, 144844), (476, 108633), (588, 87941), (686, 75378), (714, 72422), (739, 69972), (833, 62076), (1029, 50252), (1372, 37689), (1428, 36211), (1478, 34986), (1666, 31038), (2058, 25126), (2217, 23324), (2499, 20692), (2956, 17493), (3332, 15519), (4116, 12563), (4434, 11662), (4998, 10346), (5173, 9996), (5831, 8868)]