42239088

素因数分解:

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

素因数の和:219

約数の個数: 90

約数和(自身を含む): 122273424

約数和(自身を除く): 80034336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 79, 94, 141, 144, 158, 188, 237, 282, 316, 376, 423, 474, 564, 632, 711, 752, 846, 948, 1128, 1264, 1422, 1692, 1896, 2256, 2844, 3384, 3713, 3792, 5688, 6241, 6768, 7426, 11139, 11376, 12482, 14852, 18723, 22278, 24964, 29704, 33417, 37446, 44556, 49928, 56169, 59408, 66834, 74892, 89112, 99856, 112338, 133668, 149784, 178224, 224676, 267336, 293327, 299568, 449352, 534672, 586654, 879981, 898704, 1173308, 1759962, 2346616, 2639943, 3519924, 4693232, 5279886, 7039848, 10559772, 14079696, 21119544, 42239088]

約数ペア:

[(1, 42239088), (2, 21119544), (3, 14079696), (4, 10559772), (6, 7039848), (8, 5279886), (9, 4693232), (12, 3519924), (16, 2639943), (18, 2346616), (24, 1759962), (36, 1173308), (47, 898704), (48, 879981), (72, 586654), (79, 534672), (94, 449352), (141, 299568), (144, 293327), (158, 267336), (188, 224676), (237, 178224), (282, 149784), (316, 133668), (376, 112338), (423, 99856), (474, 89112), (564, 74892), (632, 66834), (711, 59408), (752, 56169), (846, 49928), (948, 44556), (1128, 37446), (1264, 33417), (1422, 29704), (1692, 24964), (1896, 22278), (2256, 18723), (2844, 14852), (3384, 12482), (3713, 11376), (3792, 11139), (5688, 7426), (6241, 6768)]