40897470848

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{416573}}^1$

素因数の和:416659

約数の個数: 64

約数和(自身を含む): 89230150800

約数和(自身を除く): 48332679952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 128, 208, 236, 416, 472, 767, 832, 944, 1534, 1664, 1888, 3068, 3776, 6136, 7552, 12272, 24544, 49088, 98176, 416573, 833146, 1666292, 3332584, 5415449, 6665168, 10830898, 13330336, 21661796, 24577807, 26660672, 43323592, 49155614, 53321344, 86647184, 98311228, 173294368, 196622456, 319511491, 346588736, 393244912, 639022982, 693177472, 786489824, 1278045964, 1572979648, 2556091928, 3145959296, 5112183856, 10224367712, 20448735424, 40897470848]

約数ペア:

[(1, 40897470848), (2, 20448735424), (4, 10224367712), (8, 5112183856), (13, 3145959296), (16, 2556091928), (26, 1572979648), (32, 1278045964), (52, 786489824), (59, 693177472), (64, 639022982), (104, 393244912), (118, 346588736), (128, 319511491), (208, 196622456), (236, 173294368), (416, 98311228), (472, 86647184), (767, 53321344), (832, 49155614), (944, 43323592), (1534, 26660672), (1664, 24577807), (1888, 21661796), (3068, 13330336), (3776, 10830898), (6136, 6665168), (7552, 5415449), (12272, 3332584), (24544, 1666292), (49088, 833146), (98176, 416573)]