41703440

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 101468208

約数和(自身を除く): 59764768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 73, 74, 80, 146, 148, 185, 193, 292, 296, 365, 370, 386, 584, 592, 730, 740, 772, 965, 1168, 1460, 1480, 1544, 1930, 2701, 2920, 2960, 3088, 3860, 5402, 5840, 7141, 7720, 10804, 13505, 14089, 14282, 15440, 21608, 27010, 28178, 28564, 35705, 43216, 54020, 56356, 57128, 70445, 71410, 108040, 112712, 114256, 140890, 142820, 216080, 225424, 281780, 285640, 521293, 563560, 571280, 1042586, 1127120, 2085172, 2606465, 4170344, 5212930, 8340688, 10425860, 20851720, 41703440]

約数ペア:

[(1, 41703440), (2, 20851720), (4, 10425860), (5, 8340688), (8, 5212930), (10, 4170344), (16, 2606465), (20, 2085172), (37, 1127120), (40, 1042586), (73, 571280), (74, 563560), (80, 521293), (146, 285640), (148, 281780), (185, 225424), (193, 216080), (292, 142820), (296, 140890), (365, 114256), (370, 112712), (386, 108040), (584, 71410), (592, 70445), (730, 57128), (740, 56356), (772, 54020), (965, 43216), (1168, 35705), (1460, 28564), (1480, 28178), (1544, 27010), (1930, 21608), (2701, 15440), (2920, 14282), (2960, 14089), (3088, 13505), (3860, 10804), (5402, 7720), (5840, 7141)]