42674256

素因数分解:

$2^4\times 3^3\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:761

約数の個数: 80

約数和(自身を含む): 123414720

約数和(自身を除く): 80740464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 173, 216, 346, 432, 519, 571, 692, 1038, 1142, 1384, 1557, 1713, 2076, 2284, 2768, 3114, 3426, 4152, 4568, 4671, 5139, 6228, 6852, 8304, 9136, 9342, 10278, 12456, 13704, 15417, 18684, 20556, 24912, 27408, 30834, 37368, 41112, 61668, 74736, 82224, 98783, 123336, 197566, 246672, 296349, 395132, 592698, 790264, 889047, 1185396, 1580528, 1778094, 2370792, 2667141, 3556188, 4741584, 5334282, 7112376, 10668564, 14224752, 21337128, 42674256]

約数ペア:

[(1, 42674256), (2, 21337128), (3, 14224752), (4, 10668564), (6, 7112376), (8, 5334282), (9, 4741584), (12, 3556188), (16, 2667141), (18, 2370792), (24, 1778094), (27, 1580528), (36, 1185396), (48, 889047), (54, 790264), (72, 592698), (108, 395132), (144, 296349), (173, 246672), (216, 197566), (346, 123336), (432, 98783), (519, 82224), (571, 74736), (692, 61668), (1038, 41112), (1142, 37368), (1384, 30834), (1557, 27408), (1713, 24912), (2076, 20556), (2284, 18684), (2768, 15417), (3114, 13704), (3426, 12456), (4152, 10278), (4568, 9342), (4671, 9136), (5139, 8304), (6228, 6852)]