42230412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1627}}^1$

素因数の和:1747

約数の個数: 72

約数和(自身を含む): 123259136

約数和(自身を除く): 81028724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1627, 1854, 2163, 2884, 3254, 3708, 4326, 4881, 6489, 6508, 8652, 9762, 11389, 12978, 14643, 19524, 22778, 25956, 29286, 34167, 45556, 58572, 68334, 102501, 136668, 167581, 205002, 335162, 410004, 502743, 670324, 1005486, 1173067, 1508229, 2010972, 2346134, 3016458, 3519201, 4692268, 6032916, 7038402, 10557603, 14076804, 21115206, 42230412]

約数ペア:

[(1, 42230412), (2, 21115206), (3, 14076804), (4, 10557603), (6, 7038402), (7, 6032916), (9, 4692268), (12, 3519201), (14, 3016458), (18, 2346134), (21, 2010972), (28, 1508229), (36, 1173067), (42, 1005486), (63, 670324), (84, 502743), (103, 410004), (126, 335162), (206, 205002), (252, 167581), (309, 136668), (412, 102501), (618, 68334), (721, 58572), (927, 45556), (1236, 34167), (1442, 29286), (1627, 25956), (1854, 22778), (2163, 19524), (2884, 14643), (3254, 12978), (3708, 11389), (4326, 9762), (4881, 8652), (6489, 6508)]