49693280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3448

約数の個数: 96

約数和(自身を含む): 144535104

約数和(自身を除く): 94841824

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3413, 3640, 6826, 7280, 13652, 14560, 17065, 23891, 27304, 34130, 44369, 47782, 54608, 68260, 88738, 95564, 109216, 119455, 136520, 177476, 191128, 221845, 238910, 273040, 310583, 354952, 382256, 443690, 477820, 546080, 621166, 709904, 764512, 887380, 955640, 1242332, 1419808, 1552915, 1774760, 1911280, 2484664, 3105830, 3549520, 3822560, 4969328, 6211660, 7099040, 9938656, 12423320, 24846640, 49693280]

約数ペア:

[(1, 49693280), (2, 24846640), (4, 12423320), (5, 9938656), (7, 7099040), (8, 6211660), (10, 4969328), (13, 3822560), (14, 3549520), (16, 3105830), (20, 2484664), (26, 1911280), (28, 1774760), (32, 1552915), (35, 1419808), (40, 1242332), (52, 955640), (56, 887380), (65, 764512), (70, 709904), (80, 621166), (91, 546080), (104, 477820), (112, 443690), (130, 382256), (140, 354952), (160, 310583), (182, 273040), (208, 238910), (224, 221845), (260, 191128), (280, 177476), (364, 136520), (416, 119455), (455, 109216), (520, 95564), (560, 88738), (728, 68260), (910, 54608), (1040, 47782), (1120, 44369), (1456, 34130), (1820, 27304), (2080, 23891), (2912, 17065), (3413, 14560), (3640, 13652), (6826, 7280)]