49728944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7949}}^1$

素因数の和:7997

約数の個数: 40

約数和(自身を含む): 106466400

約数和(自身を除く): 56737456

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 7949, 15898, 31796, 63592, 127184, 135133, 182827, 270266, 365654, 540532, 731308, 1081064, 1462616, 2162128, 2925232, 3108059, 6216118, 12432236, 24864472, 49728944]

約数ペア:

[(1, 49728944), (2, 24864472), (4, 12432236), (8, 6216118), (16, 3108059), (17, 2925232), (23, 2162128), (34, 1462616), (46, 1081064), (68, 731308), (92, 540532), (136, 365654), (184, 270266), (272, 182827), (368, 135133), (391, 127184), (782, 63592), (1564, 31796), (3128, 15898), (6256, 7949)]