39722472

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 120687840

約数和(自身を除く): 80965368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 83, 92, 102, 136, 138, 153, 166, 184, 204, 207, 249, 276, 289, 306, 332, 391, 408, 414, 498, 552, 578, 612, 664, 747, 782, 828, 867, 996, 1156, 1173, 1224, 1411, 1494, 1564, 1656, 1734, 1909, 1992, 2312, 2346, 2601, 2822, 2988, 3128, 3468, 3519, 3818, 4233, 4692, 5202, 5644, 5727, 5976, 6647, 6936, 7038, 7636, 8466, 9384, 10404, 11288, 11454, 12699, 13294, 14076, 15272, 16932, 17181, 19941, 20808, 22908, 23987, 25398, 26588, 28152, 32453, 33864, 34362, 39882, 45816, 47974, 50796, 53176, 59823, 64906, 68724, 71961, 79764, 95948, 97359, 101592, 119646, 129812, 137448, 143922, 159528, 191896, 194718, 215883, 239292, 259624, 287844, 292077, 389436, 431766, 478584, 551701, 575688, 584154, 778872, 863532, 1103402, 1168308, 1655103, 1727064, 2206804, 2336616, 3310206, 4413608, 4965309, 6620412, 9930618, 13240824, 19861236, 39722472]

約数ペア:

[(1, 39722472), (2, 19861236), (3, 13240824), (4, 9930618), (6, 6620412), (8, 4965309), (9, 4413608), (12, 3310206), (17, 2336616), (18, 2206804), (23, 1727064), (24, 1655103), (34, 1168308), (36, 1103402), (46, 863532), (51, 778872), (68, 584154), (69, 575688), (72, 551701), (83, 478584), (92, 431766), (102, 389436), (136, 292077), (138, 287844), (153, 259624), (166, 239292), (184, 215883), (204, 194718), (207, 191896), (249, 159528), (276, 143922), (289, 137448), (306, 129812), (332, 119646), (391, 101592), (408, 97359), (414, 95948), (498, 79764), (552, 71961), (578, 68724), (612, 64906), (664, 59823), (747, 53176), (782, 50796), (828, 47974), (867, 45816), (996, 39882), (1156, 34362), (1173, 33864), (1224, 32453), (1411, 28152), (1494, 26588), (1564, 25398), (1656, 23987), (1734, 22908), (1909, 20808), (1992, 19941), (2312, 17181), (2346, 16932), (2601, 15272), (2822, 14076), (2988, 13294), (3128, 12699), (3468, 11454), (3519, 11288), (3818, 10404), (4233, 9384), (4692, 8466), (5202, 7636), (5644, 7038), (5727, 6936), (5976, 6647)]