39159194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 64281600

約数和(自身を除く): 25122406

約数列:

[1, 2, 17, 34, 61, 79, 122, 158, 239, 478, 1037, 1343, 2074, 2686, 4063, 4819, 8126, 9638, 14579, 18881, 29158, 37762, 81923, 163846, 247843, 320977, 495686, 641954, 1151741, 2303482, 19579597, 39159194]

約数ペア:

[(1, 39159194), (2, 19579597), (17, 2303482), (34, 1151741), (61, 641954), (79, 495686), (122, 320977), (158, 247843), (239, 163846), (478, 81923), (1037, 37762), (1343, 29158), (2074, 18881), (2686, 14579), (4063, 9638), (4819, 8126)]