42598140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4201}}^1$

素因数の和:4239

約数の個数: 72

約数和(自身を含む): 129186288

約数和(自身を除く): 86588148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 4201, 5070, 8402, 10140, 12603, 16804, 21005, 25206, 42010, 50412, 54613, 63015, 84020, 109226, 126030, 163839, 218452, 252060, 273065, 327678, 546130, 655356, 709969, 819195, 1092260, 1419938, 1638390, 2129907, 2839876, 3276780, 3549845, 4259814, 7099690, 8519628, 10649535, 14199380, 21299070, 42598140]

約数ペア:

[(1, 42598140), (2, 21299070), (3, 14199380), (4, 10649535), (5, 8519628), (6, 7099690), (10, 4259814), (12, 3549845), (13, 3276780), (15, 2839876), (20, 2129907), (26, 1638390), (30, 1419938), (39, 1092260), (52, 819195), (60, 709969), (65, 655356), (78, 546130), (130, 327678), (156, 273065), (169, 252060), (195, 218452), (260, 163839), (338, 126030), (390, 109226), (507, 84020), (676, 63015), (780, 54613), (845, 50412), (1014, 42010), (1690, 25206), (2028, 21005), (2535, 16804), (3380, 12603), (4201, 10140), (5070, 8402)]