40867872

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 113799168

約数和(自身を除く): 72931296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 83, 92, 96, 138, 166, 184, 223, 249, 276, 332, 368, 446, 498, 552, 664, 669, 736, 892, 996, 1104, 1328, 1338, 1784, 1909, 1992, 2208, 2656, 2676, 3568, 3818, 3984, 5129, 5352, 5727, 7136, 7636, 7968, 10258, 10704, 11454, 15272, 15387, 18509, 20516, 21408, 22908, 30544, 30774, 37018, 41032, 45816, 55527, 61088, 61548, 74036, 82064, 91632, 111054, 123096, 148072, 164128, 183264, 222108, 246192, 296144, 425707, 444216, 492384, 592288, 851414, 888432, 1277121, 1702828, 1776864, 2554242, 3405656, 5108484, 6811312, 10216968, 13622624, 20433936, 40867872]

約数ペア:

[(1, 40867872), (2, 20433936), (3, 13622624), (4, 10216968), (6, 6811312), (8, 5108484), (12, 3405656), (16, 2554242), (23, 1776864), (24, 1702828), (32, 1277121), (46, 888432), (48, 851414), (69, 592288), (83, 492384), (92, 444216), (96, 425707), (138, 296144), (166, 246192), (184, 222108), (223, 183264), (249, 164128), (276, 148072), (332, 123096), (368, 111054), (446, 91632), (498, 82064), (552, 74036), (664, 61548), (669, 61088), (736, 55527), (892, 45816), (996, 41032), (1104, 37018), (1328, 30774), (1338, 30544), (1784, 22908), (1909, 21408), (1992, 20516), (2208, 18509), (2656, 15387), (2676, 15272), (3568, 11454), (3818, 10704), (3984, 10258), (5129, 7968), (5352, 7636), (5727, 7136)]