47402560

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3613}}^1$

素因数の和:3671

約数の個数: 56

約数和(自身を含む): 115662456

約数和(自身を除く): 68259896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 3613, 6560, 7226, 13120, 14452, 18065, 28904, 36130, 57808, 72260, 115616, 144520, 148133, 231232, 289040, 296266, 578080, 592532, 740665, 1156160, 1185064, 1481330, 2370128, 2962660, 4740256, 5925320, 9480512, 11850640, 23701280, 47402560]

約数ペア:

[(1, 47402560), (2, 23701280), (4, 11850640), (5, 9480512), (8, 5925320), (10, 4740256), (16, 2962660), (20, 2370128), (32, 1481330), (40, 1185064), (41, 1156160), (64, 740665), (80, 592532), (82, 578080), (160, 296266), (164, 289040), (205, 231232), (320, 148133), (328, 144520), (410, 115616), (656, 72260), (820, 57808), (1312, 36130), (1640, 28904), (2624, 18065), (3280, 14452), (3613, 13120), (6560, 7226)]