39732390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 112803840

約数和(自身を除く): 73071450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 47, 54, 62, 90, 93, 94, 101, 135, 141, 155, 186, 202, 235, 270, 279, 282, 303, 310, 423, 465, 470, 505, 558, 606, 705, 837, 846, 909, 930, 1010, 1269, 1395, 1410, 1457, 1515, 1674, 1818, 2115, 2538, 2727, 2790, 2914, 3030, 3131, 4185, 4230, 4371, 4545, 4747, 5454, 6262, 6345, 7285, 8370, 8742, 9090, 9393, 9494, 12690, 13113, 13635, 14241, 14570, 15655, 18786, 21855, 23735, 26226, 27270, 28179, 28482, 31310, 39339, 42723, 43710, 46965, 47470, 56358, 65565, 71205, 78678, 84537, 85446, 93930, 128169, 131130, 140895, 142410, 147157, 169074, 196695, 213615, 256338, 281790, 294314, 393390, 422685, 427230, 441471, 640845, 735785, 845370, 882942, 1281690, 1324413, 1471570, 2207355, 2648826, 3973239, 4414710, 6622065, 7946478, 13244130, 19866195, 39732390]

約数ペア:

[(1, 39732390), (2, 19866195), (3, 13244130), (5, 7946478), (6, 6622065), (9, 4414710), (10, 3973239), (15, 2648826), (18, 2207355), (27, 1471570), (30, 1324413), (31, 1281690), (45, 882942), (47, 845370), (54, 735785), (62, 640845), (90, 441471), (93, 427230), (94, 422685), (101, 393390), (135, 294314), (141, 281790), (155, 256338), (186, 213615), (202, 196695), (235, 169074), (270, 147157), (279, 142410), (282, 140895), (303, 131130), (310, 128169), (423, 93930), (465, 85446), (470, 84537), (505, 78678), (558, 71205), (606, 65565), (705, 56358), (837, 47470), (846, 46965), (909, 43710), (930, 42723), (1010, 39339), (1269, 31310), (1395, 28482), (1410, 28179), (1457, 27270), (1515, 26226), (1674, 23735), (1818, 21855), (2115, 18786), (2538, 15655), (2727, 14570), (2790, 14241), (2914, 13635), (3030, 13113), (3131, 12690), (4185, 9494), (4230, 9393), (4371, 9090), (4545, 8742), (4747, 8370), (5454, 7285), (6262, 6345)]