40232608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5689}}^1$

素因数の和:5729

約数の個数: 48

約数和(自身を含む): 90334440

約数和(自身を除く): 50101832

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 5689, 7072, 11378, 22756, 45512, 73957, 91024, 96713, 147914, 182048, 193426, 295828, 386852, 591656, 773704, 1183312, 1257269, 1547408, 2366624, 2514538, 3094816, 5029076, 10058152, 20116304, 40232608]

約数ペア:

[(1, 40232608), (2, 20116304), (4, 10058152), (8, 5029076), (13, 3094816), (16, 2514538), (17, 2366624), (26, 1547408), (32, 1257269), (34, 1183312), (52, 773704), (68, 591656), (104, 386852), (136, 295828), (208, 193426), (221, 182048), (272, 147914), (416, 96713), (442, 91024), (544, 73957), (884, 45512), (1768, 22756), (3536, 11378), (5689, 7072)]