40456848

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 108564480

約数和(自身を除く): 68107632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 79, 94, 141, 158, 188, 227, 237, 282, 316, 376, 454, 474, 564, 632, 681, 752, 908, 948, 1128, 1264, 1362, 1816, 1896, 2256, 2724, 3632, 3713, 3792, 5448, 7426, 10669, 10896, 11139, 14852, 17933, 21338, 22278, 29704, 32007, 35866, 42676, 44556, 53799, 59408, 64014, 71732, 85352, 89112, 107598, 128028, 143464, 170704, 178224, 215196, 256056, 286928, 430392, 512112, 842851, 860784, 1685702, 2528553, 3371404, 5057106, 6742808, 10114212, 13485616, 20228424, 40456848]

約数ペア:

[(1, 40456848), (2, 20228424), (3, 13485616), (4, 10114212), (6, 6742808), (8, 5057106), (12, 3371404), (16, 2528553), (24, 1685702), (47, 860784), (48, 842851), (79, 512112), (94, 430392), (141, 286928), (158, 256056), (188, 215196), (227, 178224), (237, 170704), (282, 143464), (316, 128028), (376, 107598), (454, 89112), (474, 85352), (564, 71732), (632, 64014), (681, 59408), (752, 53799), (908, 44556), (948, 42676), (1128, 35866), (1264, 32007), (1362, 29704), (1816, 22278), (1896, 21338), (2256, 17933), (2724, 14852), (3632, 11139), (3713, 10896), (3792, 10669), (5448, 7426)]