42359742

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 94243968

約数和(自身を除く): 51884226

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 173, 183, 223, 346, 366, 446, 519, 549, 669, 1038, 1098, 1338, 1557, 2007, 3114, 4014, 10553, 13603, 21106, 27206, 31659, 38579, 40809, 63318, 77158, 81618, 94977, 115737, 122427, 189954, 231474, 244854, 347211, 694422, 2353319, 4706638, 7059957, 14119914, 21179871, 42359742]

約数ペア:

[(1, 42359742), (2, 21179871), (3, 14119914), (6, 7059957), (9, 4706638), (18, 2353319), (61, 694422), (122, 347211), (173, 244854), (183, 231474), (223, 189954), (346, 122427), (366, 115737), (446, 94977), (519, 81618), (549, 77158), (669, 63318), (1038, 40809), (1098, 38579), (1338, 31659), (1557, 27206), (2007, 21106), (3114, 13603), (4014, 10553)]