42819972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5179}}^1$

素因数の和:5252

約数の個数: 48

約数和(自身を含む): 109650240

約数和(自身を除く): 66830268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 5179, 8268, 10358, 15537, 20716, 31074, 62148, 67327, 134654, 201981, 269308, 274487, 403962, 548974, 807924, 823461, 1097948, 1646922, 3293844, 3568331, 7136662, 10704993, 14273324, 21409986, 42819972]

約数ペア:

[(1, 42819972), (2, 21409986), (3, 14273324), (4, 10704993), (6, 7136662), (12, 3568331), (13, 3293844), (26, 1646922), (39, 1097948), (52, 823461), (53, 807924), (78, 548974), (106, 403962), (156, 274487), (159, 269308), (212, 201981), (318, 134654), (636, 67327), (689, 62148), (1378, 31074), (2067, 20716), (2756, 15537), (4134, 10358), (5179, 8268)]