38572144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4523}}^1$

素因数の和:4585

約数の個数: 40

約数和(自身を含む): 82463472

約数和(自身を除く): 43891328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 4523, 8528, 9046, 18092, 36184, 58799, 72368, 117598, 185443, 235196, 370886, 470392, 741772, 940784, 1483544, 2410759, 2967088, 4821518, 9643036, 19286072, 38572144]

約数ペア:

[(1, 38572144), (2, 19286072), (4, 9643036), (8, 4821518), (13, 2967088), (16, 2410759), (26, 1483544), (41, 940784), (52, 741772), (82, 470392), (104, 370886), (164, 235196), (208, 185443), (328, 117598), (533, 72368), (656, 58799), (1066, 36184), (2132, 18092), (4264, 9046), (4523, 8528)]