42578472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1426

約数の個数: 64

約数和(自身を含む): 114220800

約数和(自身を除く): 71642328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 237, 316, 408, 474, 632, 948, 1321, 1343, 1896, 2642, 2686, 3963, 4029, 5284, 5372, 7926, 8058, 10568, 10744, 15852, 16116, 22457, 31704, 32232, 44914, 67371, 89828, 104359, 134742, 179656, 208718, 269484, 313077, 417436, 538968, 626154, 834872, 1252308, 1774103, 2504616, 3548206, 5322309, 7096412, 10644618, 14192824, 21289236, 42578472]

約数ペア:

[(1, 42578472), (2, 21289236), (3, 14192824), (4, 10644618), (6, 7096412), (8, 5322309), (12, 3548206), (17, 2504616), (24, 1774103), (34, 1252308), (51, 834872), (68, 626154), (79, 538968), (102, 417436), (136, 313077), (158, 269484), (204, 208718), (237, 179656), (316, 134742), (408, 104359), (474, 89828), (632, 67371), (948, 44914), (1321, 32232), (1343, 31704), (1896, 22457), (2642, 16116), (2686, 15852), (3963, 10744), (4029, 10568), (5284, 8058), (5372, 7926)]