42008180016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{61723}}^1$

素因数の和:63034

約数の個数: 80

約数和(自身を含む): 118480452480

約数和(自身を除く): 76472272464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1289, 2578, 3867, 5156, 7734, 10312, 14179, 15468, 20624, 28358, 30936, 42537, 56716, 61723, 61872, 85074, 113432, 123446, 170148, 185169, 226864, 246892, 340296, 370338, 493784, 678953, 680592, 740676, 987568, 1357906, 1481352, 2036859, 2715812, 2962704, 4073718, 5431624, 8147436, 10863248, 16294872, 32589744, 79560947, 159121894, 238682841, 318243788, 477365682, 636487576, 875170417, 954731364, 1272975152, 1750340834, 1909462728, 2625511251, 3500681668, 3818925456, 5251022502, 7001363336, 10502045004, 14002726672, 21004090008, 42008180016]

約数ペア:

[(1, 42008180016), (2, 21004090008), (3, 14002726672), (4, 10502045004), (6, 7001363336), (8, 5251022502), (11, 3818925456), (12, 3500681668), (16, 2625511251), (22, 1909462728), (24, 1750340834), (33, 1272975152), (44, 954731364), (48, 875170417), (66, 636487576), (88, 477365682), (132, 318243788), (176, 238682841), (264, 159121894), (528, 79560947), (1289, 32589744), (2578, 16294872), (3867, 10863248), (5156, 8147436), (7734, 5431624), (10312, 4073718), (14179, 2962704), (15468, 2715812), (20624, 2036859), (28358, 1481352), (30936, 1357906), (42537, 987568), (56716, 740676), (61723, 680592), (61872, 678953), (85074, 493784), (113432, 370338), (123446, 340296), (170148, 246892), (185169, 226864)]