42484880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 104945664

約数和(自身を除く): 62460784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 37, 40, 62, 74, 80, 124, 148, 155, 185, 248, 296, 310, 370, 463, 496, 592, 620, 740, 926, 1147, 1240, 1480, 1852, 2294, 2315, 2480, 2960, 3704, 4588, 4630, 5735, 7408, 9176, 9260, 11470, 14353, 17131, 18352, 18520, 22940, 28706, 34262, 37040, 45880, 57412, 68524, 71765, 85655, 91760, 114824, 137048, 143530, 171310, 229648, 274096, 287060, 342620, 531061, 574120, 685240, 1062122, 1148240, 1370480, 2124244, 2655305, 4248488, 5310610, 8496976, 10621220, 21242440, 42484880]

約数ペア:

[(1, 42484880), (2, 21242440), (4, 10621220), (5, 8496976), (8, 5310610), (10, 4248488), (16, 2655305), (20, 2124244), (31, 1370480), (37, 1148240), (40, 1062122), (62, 685240), (74, 574120), (80, 531061), (124, 342620), (148, 287060), (155, 274096), (185, 229648), (248, 171310), (296, 143530), (310, 137048), (370, 114824), (463, 91760), (496, 85655), (592, 71765), (620, 68524), (740, 57412), (926, 45880), (1147, 37040), (1240, 34262), (1480, 28706), (1852, 22940), (2294, 18520), (2315, 18352), (2480, 17131), (2960, 14353), (3704, 11470), (4588, 9260), (4630, 9176), (5735, 7408)]