42958440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17047}}^1$

素因数の和:17071

約数の個数: 96

約数和(自身を含む): 159569280

約数和(自身を除く): 116610840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 17047, 34094, 51141, 68188, 85235, 102282, 119329, 136376, 153423, 170470, 204564, 238658, 255705, 306846, 340940, 357987, 409128, 477316, 511410, 596645, 613692, 681880, 715974, 767115, 954632, 1022820, 1073961, 1193290, 1227384, 1431948, 1534230, 1789935, 2045640, 2147922, 2386580, 2863896, 3068460, 3579870, 4295844, 4773160, 5369805, 6136920, 7159740, 8591688, 10739610, 14319480, 21479220, 42958440]

約数ペア:

[(1, 42958440), (2, 21479220), (3, 14319480), (4, 10739610), (5, 8591688), (6, 7159740), (7, 6136920), (8, 5369805), (9, 4773160), (10, 4295844), (12, 3579870), (14, 3068460), (15, 2863896), (18, 2386580), (20, 2147922), (21, 2045640), (24, 1789935), (28, 1534230), (30, 1431948), (35, 1227384), (36, 1193290), (40, 1073961), (42, 1022820), (45, 954632), (56, 767115), (60, 715974), (63, 681880), (70, 613692), (72, 596645), (84, 511410), (90, 477316), (105, 409128), (120, 357987), (126, 340940), (140, 306846), (168, 255705), (180, 238658), (210, 204564), (252, 170470), (280, 153423), (315, 136376), (360, 119329), (420, 102282), (504, 85235), (630, 68188), (840, 51141), (1260, 34094), (2520, 17047)]