49250240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11839}}^1$

素因数の和:11869

約数の個数: 56

約数和(自身を含む): 126309120

約数和(自身を除く): 77058880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 11839, 23678, 47356, 59195, 94712, 118390, 153907, 189424, 236780, 307814, 378848, 473560, 615628, 757696, 769535, 947120, 1231256, 1539070, 1894240, 2462512, 3078140, 3788480, 4925024, 6156280, 9850048, 12312560, 24625120, 49250240]

約数ペア:

[(1, 49250240), (2, 24625120), (4, 12312560), (5, 9850048), (8, 6156280), (10, 4925024), (13, 3788480), (16, 3078140), (20, 2462512), (26, 1894240), (32, 1539070), (40, 1231256), (52, 947120), (64, 769535), (65, 757696), (80, 615628), (104, 473560), (130, 378848), (160, 307814), (208, 236780), (260, 189424), (320, 153907), (416, 118390), (520, 94712), (832, 59195), (1040, 47356), (2080, 23678), (4160, 11839)]