48940688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7823}}^1$

素因数の和:7871

約数の個数: 40

約数和(自身を含む): 104779008

約数和(自身を除く): 55838320

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 7823, 15646, 31292, 62584, 125168, 132991, 179929, 265982, 359858, 531964, 719716, 1063928, 1439432, 2127856, 2878864, 3058793, 6117586, 12235172, 24470344, 48940688]

約数ペア:

[(1, 48940688), (2, 24470344), (4, 12235172), (8, 6117586), (16, 3058793), (17, 2878864), (23, 2127856), (34, 1439432), (46, 1063928), (68, 719716), (92, 531964), (136, 359858), (184, 265982), (272, 179929), (368, 132991), (391, 125168), (782, 62584), (1564, 31292), (3128, 15646), (6256, 7823)]