42048090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2204

約数の個数: 96

約数和(自身を含む): 129033216

約数和(自身を除く): 86985126

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2153, 2170, 2790, 3255, 3906, 4306, 6459, 6510, 9765, 10765, 12918, 15071, 19377, 19530, 21530, 30142, 32295, 38754, 45213, 64590, 66743, 75355, 90426, 96885, 133486, 135639, 150710, 193770, 200229, 226065, 271278, 333715, 400458, 452130, 467201, 600687, 667430, 678195, 934402, 1001145, 1201374, 1356390, 1401603, 2002290, 2336005, 2803206, 3003435, 4204809, 4672010, 6006870, 7008015, 8409618, 14016030, 21024045, 42048090]

約数ペア:

[(1, 42048090), (2, 21024045), (3, 14016030), (5, 8409618), (6, 7008015), (7, 6006870), (9, 4672010), (10, 4204809), (14, 3003435), (15, 2803206), (18, 2336005), (21, 2002290), (30, 1401603), (31, 1356390), (35, 1201374), (42, 1001145), (45, 934402), (62, 678195), (63, 667430), (70, 600687), (90, 467201), (93, 452130), (105, 400458), (126, 333715), (155, 271278), (186, 226065), (210, 200229), (217, 193770), (279, 150710), (310, 135639), (315, 133486), (434, 96885), (465, 90426), (558, 75355), (630, 66743), (651, 64590), (930, 45213), (1085, 38754), (1302, 32295), (1395, 30142), (1953, 21530), (2153, 19530), (2170, 19377), (2790, 15071), (3255, 12918), (3906, 10765), (4306, 9765), (6459, 6510)]