39241920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1058

約数の個数: 112

約数和(自身を含む): 127759968

約数和(自身を除く): 88518048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 997, 1230, 1312, 1640, 1968, 1994, 2460, 2624, 2991, 3280, 3936, 3988, 4920, 4985, 5982, 6560, 7872, 7976, 9840, 9970, 11964, 13120, 14955, 15952, 19680, 19940, 23928, 29910, 31904, 39360, 39880, 40877, 47856, 59820, 63808, 79760, 81754, 95712, 119640, 122631, 159520, 163508, 191424, 204385, 239280, 245262, 319040, 327016, 408770, 478560, 490524, 613155, 654032, 817540, 957120, 981048, 1226310, 1308064, 1635080, 1962096, 2452620, 2616128, 3270160, 3924192, 4905240, 6540320, 7848384, 9810480, 13080640, 19620960, 39241920]

約数ペア:

[(1, 39241920), (2, 19620960), (3, 13080640), (4, 9810480), (5, 7848384), (6, 6540320), (8, 4905240), (10, 3924192), (12, 3270160), (15, 2616128), (16, 2452620), (20, 1962096), (24, 1635080), (30, 1308064), (32, 1226310), (40, 981048), (41, 957120), (48, 817540), (60, 654032), (64, 613155), (80, 490524), (82, 478560), (96, 408770), (120, 327016), (123, 319040), (160, 245262), (164, 239280), (192, 204385), (205, 191424), (240, 163508), (246, 159520), (320, 122631), (328, 119640), (410, 95712), (480, 81754), (492, 79760), (615, 63808), (656, 59820), (820, 47856), (960, 40877), (984, 39880), (997, 39360), (1230, 31904), (1312, 29910), (1640, 23928), (1968, 19940), (1994, 19680), (2460, 15952), (2624, 14955), (2991, 13120), (3280, 11964), (3936, 9970), (3988, 9840), (4920, 7976), (4985, 7872), (5982, 6560)]