42959040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:706

約数の個数: 112

約数和(自身を含む): 138488928

約数和(自身を除く): 95529888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 613, 730, 876, 960, 1095, 1168, 1226, 1460, 1752, 1839, 2190, 2336, 2452, 2920, 3065, 3504, 3678, 4380, 4672, 4904, 5840, 6130, 7008, 7356, 8760, 9195, 9808, 11680, 12260, 14016, 14712, 17520, 18390, 19616, 23360, 24520, 29424, 35040, 36780, 39232, 44749, 49040, 58848, 70080, 73560, 89498, 98080, 117696, 134247, 147120, 178996, 196160, 223745, 268494, 294240, 357992, 447490, 536988, 588480, 671235, 715984, 894980, 1073976, 1342470, 1431968, 1789960, 2147952, 2684940, 2863936, 3579920, 4295904, 5369880, 7159840, 8591808, 10739760, 14319680, 21479520, 42959040]

約数ペア:

[(1, 42959040), (2, 21479520), (3, 14319680), (4, 10739760), (5, 8591808), (6, 7159840), (8, 5369880), (10, 4295904), (12, 3579920), (15, 2863936), (16, 2684940), (20, 2147952), (24, 1789960), (30, 1431968), (32, 1342470), (40, 1073976), (48, 894980), (60, 715984), (64, 671235), (73, 588480), (80, 536988), (96, 447490), (120, 357992), (146, 294240), (160, 268494), (192, 223745), (219, 196160), (240, 178996), (292, 147120), (320, 134247), (365, 117696), (438, 98080), (480, 89498), (584, 73560), (613, 70080), (730, 58848), (876, 49040), (960, 44749), (1095, 39232), (1168, 36780), (1226, 35040), (1460, 29424), (1752, 24520), (1839, 23360), (2190, 19616), (2336, 18390), (2452, 17520), (2920, 14712), (3065, 14016), (3504, 12260), (3678, 11680), (4380, 9808), (4672, 9195), (4904, 8760), (5840, 7356), (6130, 7008)]