42655968

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{4003}}^1$

素因数の和:4056

約数の個数: 72

約数和(自身を含む): 124612488

約数和(自身を除く): 81956520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 4003, 5328, 8006, 10656, 12009, 16012, 24018, 32024, 36027, 48036, 64048, 72054, 96072, 128096, 144108, 148111, 192144, 288216, 296222, 384288, 444333, 576432, 592444, 888666, 1152864, 1184888, 1332999, 1777332, 2369776, 2665998, 3554664, 4739552, 5331996, 7109328, 10663992, 14218656, 21327984, 42655968]

約数ペア:

[(1, 42655968), (2, 21327984), (3, 14218656), (4, 10663992), (6, 7109328), (8, 5331996), (9, 4739552), (12, 3554664), (16, 2665998), (18, 2369776), (24, 1777332), (32, 1332999), (36, 1184888), (37, 1152864), (48, 888666), (72, 592444), (74, 576432), (96, 444333), (111, 384288), (144, 296222), (148, 288216), (222, 192144), (288, 148111), (296, 144108), (333, 128096), (444, 96072), (592, 72054), (666, 64048), (888, 48036), (1184, 36027), (1332, 32024), (1776, 24018), (2664, 16012), (3552, 12009), (4003, 10656), (5328, 8006)]