37948976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4931}}^1$

素因数の和:4989

約数の個数: 40

約数和(自身を含む): 81338544

約数和(自身を除く): 43389568

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 4931, 7696, 9862, 19724, 39448, 64103, 78896, 128206, 182447, 256412, 364894, 512824, 729788, 1025648, 1459576, 2371811, 2919152, 4743622, 9487244, 18974488, 37948976]

約数ペア:

[(1, 37948976), (2, 18974488), (4, 9487244), (8, 4743622), (13, 2919152), (16, 2371811), (26, 1459576), (37, 1025648), (52, 729788), (74, 512824), (104, 364894), (148, 256412), (208, 182447), (296, 128206), (481, 78896), (592, 64103), (962, 39448), (1924, 19724), (3848, 9862), (4931, 7696)]