48971940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 143410176

約数和(自身を除く): 94438236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 113, 124, 155, 186, 226, 233, 310, 339, 372, 452, 465, 466, 565, 620, 678, 699, 930, 932, 1130, 1165, 1356, 1398, 1695, 1860, 2260, 2330, 2796, 3390, 3495, 3503, 4660, 6780, 6990, 7006, 7223, 10509, 13980, 14012, 14446, 17515, 21018, 21669, 26329, 28892, 35030, 36115, 42036, 43338, 52545, 52658, 70060, 72230, 78987, 86676, 105090, 105316, 108345, 131645, 144460, 157974, 210180, 216690, 263290, 315948, 394935, 433380, 526580, 789870, 816199, 1579740, 1632398, 2448597, 3264796, 4080995, 4897194, 8161990, 9794388, 12242985, 16323980, 24485970, 48971940]

約数ペア:

[(1, 48971940), (2, 24485970), (3, 16323980), (4, 12242985), (5, 9794388), (6, 8161990), (10, 4897194), (12, 4080995), (15, 3264796), (20, 2448597), (30, 1632398), (31, 1579740), (60, 816199), (62, 789870), (93, 526580), (113, 433380), (124, 394935), (155, 315948), (186, 263290), (226, 216690), (233, 210180), (310, 157974), (339, 144460), (372, 131645), (452, 108345), (465, 105316), (466, 105090), (565, 86676), (620, 78987), (678, 72230), (699, 70060), (930, 52658), (932, 52545), (1130, 43338), (1165, 42036), (1356, 36115), (1398, 35030), (1695, 28892), (1860, 26329), (2260, 21669), (2330, 21018), (2796, 17515), (3390, 14446), (3495, 14012), (3503, 13980), (4660, 10509), (6780, 7223), (6990, 7006)]