39187652

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 89056800

約数和(自身を除く): 49869148

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 119, 133, 196, 238, 266, 323, 476, 532, 619, 646, 833, 931, 1238, 1292, 1666, 1862, 2261, 2476, 3332, 3724, 4333, 4522, 8666, 9044, 10523, 11761, 15827, 17332, 21046, 23522, 30331, 31654, 42092, 47044, 60662, 63308, 73661, 82327, 121324, 147322, 164654, 199937, 294644, 329308, 399874, 515627, 576289, 799748, 1031254, 1152578, 1399559, 2062508, 2305156, 2799118, 5598236, 9796913, 19593826, 39187652]

約数ペア:

[(1, 39187652), (2, 19593826), (4, 9796913), (7, 5598236), (14, 2799118), (17, 2305156), (19, 2062508), (28, 1399559), (34, 1152578), (38, 1031254), (49, 799748), (68, 576289), (76, 515627), (98, 399874), (119, 329308), (133, 294644), (196, 199937), (238, 164654), (266, 147322), (323, 121324), (476, 82327), (532, 73661), (619, 63308), (646, 60662), (833, 47044), (931, 42092), (1238, 31654), (1292, 30331), (1666, 23522), (1862, 21046), (2261, 17332), (2476, 15827), (3332, 11761), (3724, 10523), (4333, 9044), (4522, 8666)]