41788040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8779}}^1$

素因数の和:8814

約数の個数: 64

約数和(自身を含む): 113788800

約数和(自身を除く): 72000760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 8779, 17558, 35116, 43895, 61453, 70232, 87790, 122906, 149243, 175580, 245812, 298486, 307265, 351160, 491624, 596972, 614530, 746215, 1044701, 1193944, 1229060, 1492430, 2089402, 2458120, 2984860, 4178804, 5223505, 5969720, 8357608, 10447010, 20894020, 41788040]

約数ペア:

[(1, 41788040), (2, 20894020), (4, 10447010), (5, 8357608), (7, 5969720), (8, 5223505), (10, 4178804), (14, 2984860), (17, 2458120), (20, 2089402), (28, 1492430), (34, 1229060), (35, 1193944), (40, 1044701), (56, 746215), (68, 614530), (70, 596972), (85, 491624), (119, 351160), (136, 307265), (140, 298486), (170, 245812), (238, 175580), (280, 149243), (340, 122906), (476, 87790), (595, 70232), (680, 61453), (952, 43895), (1190, 35116), (2380, 17558), (4760, 8779)]