39099540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1041

約数の個数: 96

約数和(自身を含む): 118298880

約数和(自身を除く): 79199340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 87, 92, 115, 116, 138, 145, 174, 230, 276, 290, 345, 348, 435, 460, 580, 667, 690, 870, 977, 1334, 1380, 1740, 1954, 2001, 2668, 2931, 3335, 3908, 4002, 4885, 5862, 6670, 8004, 9770, 10005, 11724, 13340, 14655, 19540, 20010, 22471, 28333, 29310, 40020, 44942, 56666, 58620, 67413, 84999, 89884, 112355, 113332, 134826, 141665, 169998, 224710, 269652, 283330, 337065, 339996, 424995, 449420, 566660, 651659, 674130, 849990, 1303318, 1348260, 1699980, 1954977, 2606636, 3258295, 3909954, 6516590, 7819908, 9774885, 13033180, 19549770, 39099540]

約数ペア:

[(1, 39099540), (2, 19549770), (3, 13033180), (4, 9774885), (5, 7819908), (6, 6516590), (10, 3909954), (12, 3258295), (15, 2606636), (20, 1954977), (23, 1699980), (29, 1348260), (30, 1303318), (46, 849990), (58, 674130), (60, 651659), (69, 566660), (87, 449420), (92, 424995), (115, 339996), (116, 337065), (138, 283330), (145, 269652), (174, 224710), (230, 169998), (276, 141665), (290, 134826), (345, 113332), (348, 112355), (435, 89884), (460, 84999), (580, 67413), (667, 58620), (690, 56666), (870, 44942), (977, 40020), (1334, 29310), (1380, 28333), (1740, 22471), (1954, 20010), (2001, 19540), (2668, 14655), (2931, 13340), (3335, 11724), (3908, 10005), (4002, 9770), (4885, 8004), (5862, 6670)]