42408144

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1209

約数の個数: 80

約数和(自身を含む): 123206400

約数和(自身を除く): 80798256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 356, 432, 534, 712, 801, 1068, 1103, 1424, 1602, 2136, 2206, 2403, 3204, 3309, 4272, 4412, 4806, 6408, 6618, 8824, 9612, 9927, 12816, 13236, 17648, 19224, 19854, 26472, 29781, 38448, 39708, 52944, 59562, 79416, 98167, 119124, 158832, 196334, 238248, 294501, 392668, 476496, 589002, 785336, 883503, 1178004, 1570672, 1767006, 2356008, 2650509, 3534012, 4712016, 5301018, 7068024, 10602036, 14136048, 21204072, 42408144]

約数ペア:

[(1, 42408144), (2, 21204072), (3, 14136048), (4, 10602036), (6, 7068024), (8, 5301018), (9, 4712016), (12, 3534012), (16, 2650509), (18, 2356008), (24, 1767006), (27, 1570672), (36, 1178004), (48, 883503), (54, 785336), (72, 589002), (89, 476496), (108, 392668), (144, 294501), (178, 238248), (216, 196334), (267, 158832), (356, 119124), (432, 98167), (534, 79416), (712, 59562), (801, 52944), (1068, 39708), (1103, 38448), (1424, 29781), (1602, 26472), (2136, 19854), (2206, 19224), (2403, 17648), (3204, 13236), (3309, 12816), (4272, 9927), (4412, 9612), (4806, 8824), (6408, 6618)]