49887420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 153812736

約数和(自身を除く): 103925316

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 131, 132, 165, 220, 262, 330, 393, 524, 577, 655, 660, 786, 1154, 1310, 1441, 1572, 1731, 1965, 2308, 2620, 2882, 2885, 3462, 3930, 4323, 5764, 5770, 6347, 6924, 7205, 7860, 8646, 8655, 11540, 12694, 14410, 17292, 17310, 19041, 21615, 25388, 28820, 31735, 34620, 38082, 43230, 63470, 75587, 76164, 86460, 95205, 126940, 151174, 190410, 226761, 302348, 377935, 380820, 453522, 755870, 831457, 907044, 1133805, 1511740, 1662914, 2267610, 2494371, 3325828, 4157285, 4535220, 4988742, 8314570, 9977484, 12471855, 16629140, 24943710, 49887420]

約数ペア:

[(1, 49887420), (2, 24943710), (3, 16629140), (4, 12471855), (5, 9977484), (6, 8314570), (10, 4988742), (11, 4535220), (12, 4157285), (15, 3325828), (20, 2494371), (22, 2267610), (30, 1662914), (33, 1511740), (44, 1133805), (55, 907044), (60, 831457), (66, 755870), (110, 453522), (131, 380820), (132, 377935), (165, 302348), (220, 226761), (262, 190410), (330, 151174), (393, 126940), (524, 95205), (577, 86460), (655, 76164), (660, 75587), (786, 63470), (1154, 43230), (1310, 38082), (1441, 34620), (1572, 31735), (1731, 28820), (1965, 25388), (2308, 21615), (2620, 19041), (2882, 17310), (2885, 17292), (3462, 14410), (3930, 12694), (4323, 11540), (5764, 8655), (5770, 8646), (6347, 7860), (6924, 7205)]