49733440

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2129}}^1$

素因数の和:2219

約数の個数: 56

約数和(自身を含む): 120106440

約数和(自身を除く): 70373000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2129, 2336, 2920, 4258, 4672, 5840, 8516, 10645, 11680, 17032, 21290, 23360, 34064, 42580, 68128, 85160, 136256, 155417, 170320, 310834, 340640, 621668, 681280, 777085, 1243336, 1554170, 2486672, 3108340, 4973344, 6216680, 9946688, 12433360, 24866720, 49733440]

約数ペア:

[(1, 49733440), (2, 24866720), (4, 12433360), (5, 9946688), (8, 6216680), (10, 4973344), (16, 3108340), (20, 2486672), (32, 1554170), (40, 1243336), (64, 777085), (73, 681280), (80, 621668), (146, 340640), (160, 310834), (292, 170320), (320, 155417), (365, 136256), (584, 85160), (730, 68128), (1168, 42580), (1460, 34064), (2129, 23360), (2336, 21290), (2920, 17032), (4258, 11680), (4672, 10645), (5840, 8516)]