49396950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3590

約数の個数: 72

約数和(自身を含む): 137032896

約数和(自身を除く): 87635946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 3541, 4650, 6975, 7082, 10623, 13950, 17705, 21246, 31869, 35410, 53115, 63738, 88525, 106230, 109771, 159345, 177050, 219542, 265575, 318690, 329313, 531150, 548855, 658626, 796725, 987939, 1097710, 1593450, 1646565, 1975878, 2744275, 3293130, 4939695, 5488550, 8232825, 9879390, 16465650, 24698475, 49396950]

約数ペア:

[(1, 49396950), (2, 24698475), (3, 16465650), (5, 9879390), (6, 8232825), (9, 5488550), (10, 4939695), (15, 3293130), (18, 2744275), (25, 1975878), (30, 1646565), (31, 1593450), (45, 1097710), (50, 987939), (62, 796725), (75, 658626), (90, 548855), (93, 531150), (150, 329313), (155, 318690), (186, 265575), (225, 219542), (279, 177050), (310, 159345), (450, 109771), (465, 106230), (558, 88525), (775, 63738), (930, 53115), (1395, 35410), (1550, 31869), (2325, 21246), (2790, 17705), (3541, 13950), (4650, 10623), (6975, 7082)]