42623680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12109}}^1$

素因数の和:12137

約数の個数: 56

約数和(自身を含む): 110733840

約数和(自身を除く): 68110160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 12109, 24218, 48436, 60545, 96872, 121090, 133199, 193744, 242180, 266398, 387488, 484360, 532796, 665995, 774976, 968720, 1065592, 1331990, 1937440, 2131184, 2663980, 3874880, 4262368, 5327960, 8524736, 10655920, 21311840, 42623680]

約数ペア:

[(1, 42623680), (2, 21311840), (4, 10655920), (5, 8524736), (8, 5327960), (10, 4262368), (11, 3874880), (16, 2663980), (20, 2131184), (22, 1937440), (32, 1331990), (40, 1065592), (44, 968720), (55, 774976), (64, 665995), (80, 532796), (88, 484360), (110, 387488), (160, 266398), (176, 242180), (220, 193744), (320, 133199), (352, 121090), (440, 96872), (704, 60545), (880, 48436), (1760, 24218), (3520, 12109)]