41440064

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:727

約数の個数: 56

約数和(自身を含む): 88331040

約数和(自身を除く): 46890976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 152, 212, 304, 424, 608, 643, 848, 1007, 1216, 1286, 1696, 2014, 2572, 3392, 4028, 5144, 8056, 10288, 12217, 16112, 20576, 24434, 32224, 34079, 41152, 48868, 64448, 68158, 97736, 136316, 195472, 272632, 390944, 545264, 647501, 781888, 1090528, 1295002, 2181056, 2590004, 5180008, 10360016, 20720032, 41440064]

約数ペア:

[(1, 41440064), (2, 20720032), (4, 10360016), (8, 5180008), (16, 2590004), (19, 2181056), (32, 1295002), (38, 1090528), (53, 781888), (64, 647501), (76, 545264), (106, 390944), (152, 272632), (212, 195472), (304, 136316), (424, 97736), (608, 68158), (643, 64448), (848, 48868), (1007, 41152), (1216, 34079), (1286, 32224), (1696, 24434), (2014, 20576), (2572, 16112), (3392, 12217), (4028, 10288), (5144, 8056)]