42406224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2069}}^1$

素因数の和:2148

約数の個数: 80

約数和(自身を含む): 127313280

約数和(自身を除く): 84907056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2069, 2562, 2928, 3416, 4138, 5124, 6207, 6832, 8276, 10248, 12414, 14483, 16552, 20496, 24828, 28966, 33104, 43449, 49656, 57932, 86898, 99312, 115864, 126209, 173796, 231728, 252418, 347592, 378627, 504836, 695184, 757254, 883463, 1009672, 1514508, 1766926, 2019344, 2650389, 3029016, 3533852, 5300778, 6058032, 7067704, 10601556, 14135408, 21203112, 42406224]

約数ペア:

[(1, 42406224), (2, 21203112), (3, 14135408), (4, 10601556), (6, 7067704), (7, 6058032), (8, 5300778), (12, 3533852), (14, 3029016), (16, 2650389), (21, 2019344), (24, 1766926), (28, 1514508), (42, 1009672), (48, 883463), (56, 757254), (61, 695184), (84, 504836), (112, 378627), (122, 347592), (168, 252418), (183, 231728), (244, 173796), (336, 126209), (366, 115864), (427, 99312), (488, 86898), (732, 57932), (854, 49656), (976, 43449), (1281, 33104), (1464, 28966), (1708, 24828), (2069, 20496), (2562, 16552), (2928, 14483), (3416, 12414), (4138, 10248), (5124, 8276), (6207, 6832)]