42323060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 101606400

約数和(自身を除く): 59283340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 59, 62, 65, 89, 118, 124, 130, 155, 178, 236, 260, 295, 310, 356, 403, 445, 590, 620, 767, 806, 890, 1157, 1180, 1534, 1612, 1780, 1829, 2015, 2314, 2759, 3068, 3658, 3835, 4030, 4628, 5251, 5518, 5785, 7316, 7670, 8060, 9145, 10502, 11036, 11570, 13795, 15340, 18290, 21004, 23140, 23777, 26255, 27590, 35867, 36580, 47554, 52510, 55180, 68263, 71734, 95108, 105020, 118885, 136526, 143468, 162781, 179335, 237770, 273052, 325562, 341315, 358670, 475540, 651124, 682630, 717340, 813905, 1365260, 1627810, 2116153, 3255620, 4232306, 8464612, 10580765, 21161530, 42323060]

約数ペア:

[(1, 42323060), (2, 21161530), (4, 10580765), (5, 8464612), (10, 4232306), (13, 3255620), (20, 2116153), (26, 1627810), (31, 1365260), (52, 813905), (59, 717340), (62, 682630), (65, 651124), (89, 475540), (118, 358670), (124, 341315), (130, 325562), (155, 273052), (178, 237770), (236, 179335), (260, 162781), (295, 143468), (310, 136526), (356, 118885), (403, 105020), (445, 95108), (590, 71734), (620, 68263), (767, 55180), (806, 52510), (890, 47554), (1157, 36580), (1180, 35867), (1534, 27590), (1612, 26255), (1780, 23777), (1829, 23140), (2015, 21004), (2314, 18290), (2759, 15340), (3068, 13795), (3658, 11570), (3835, 11036), (4030, 10502), (4628, 9145), (5251, 8060), (5518, 7670), (5785, 7316)]