55442028

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 132814080

約数和(自身を除く): 77372052

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 179, 212, 318, 358, 487, 537, 636, 716, 974, 1074, 1461, 1948, 2148, 2922, 5844, 9487, 18974, 25811, 28461, 37948, 51622, 56922, 77433, 87173, 103244, 113844, 154866, 174346, 261519, 309732, 348692, 523038, 1046076, 4620169, 9240338, 13860507, 18480676, 27721014, 55442028]

約数ペア:

[(1, 55442028), (2, 27721014), (3, 18480676), (4, 13860507), (6, 9240338), (12, 4620169), (53, 1046076), (106, 523038), (159, 348692), (179, 309732), (212, 261519), (318, 174346), (358, 154866), (487, 113844), (537, 103244), (636, 87173), (716, 77433), (974, 56922), (1074, 51622), (1461, 37948), (1948, 28461), (2148, 25811), (2922, 18974), (5844, 9487)]