41701220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 101122560

約数和(自身を除く): 59421340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 47, 55, 74, 94, 109, 110, 148, 185, 188, 218, 220, 235, 370, 407, 436, 470, 517, 545, 740, 814, 940, 1034, 1090, 1199, 1628, 1739, 2035, 2068, 2180, 2398, 2585, 3478, 4033, 4070, 4796, 5123, 5170, 5995, 6956, 8066, 8140, 8695, 10246, 10340, 11990, 16132, 17390, 19129, 20165, 20492, 23980, 25615, 34780, 38258, 40330, 44363, 51230, 56353, 76516, 80660, 88726, 95645, 102460, 112706, 177452, 189551, 191290, 221815, 225412, 281765, 379102, 382580, 443630, 563530, 758204, 887260, 947755, 1127060, 1895510, 2085061, 3791020, 4170122, 8340244, 10425305, 20850610, 41701220]

約数ペア:

[(1, 41701220), (2, 20850610), (4, 10425305), (5, 8340244), (10, 4170122), (11, 3791020), (20, 2085061), (22, 1895510), (37, 1127060), (44, 947755), (47, 887260), (55, 758204), (74, 563530), (94, 443630), (109, 382580), (110, 379102), (148, 281765), (185, 225412), (188, 221815), (218, 191290), (220, 189551), (235, 177452), (370, 112706), (407, 102460), (436, 95645), (470, 88726), (517, 80660), (545, 76516), (740, 56353), (814, 51230), (940, 44363), (1034, 40330), (1090, 38258), (1199, 34780), (1628, 25615), (1739, 23980), (2035, 20492), (2068, 20165), (2180, 19129), (2398, 17390), (2585, 16132), (3478, 11990), (4033, 10340), (4070, 10246), (4796, 8695), (5123, 8140), (5170, 8066), (5995, 6956)]