47874924

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 129297168

約数和(自身を除く): 81422244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 548, 571, 612, 822, 1142, 1233, 1644, 1713, 2284, 2329, 2466, 3426, 4658, 4932, 5139, 6852, 6987, 9316, 9707, 10278, 13974, 19414, 20556, 20961, 27948, 29121, 38828, 41922, 58242, 78227, 83844, 87363, 116484, 156454, 174726, 234681, 312908, 349452, 469362, 704043, 938724, 1329859, 1408086, 2659718, 2816172, 3989577, 5319436, 7979154, 11968731, 15958308, 23937462, 47874924]

約数ペア:

[(1, 47874924), (2, 23937462), (3, 15958308), (4, 11968731), (6, 7979154), (9, 5319436), (12, 3989577), (17, 2816172), (18, 2659718), (34, 1408086), (36, 1329859), (51, 938724), (68, 704043), (102, 469362), (137, 349452), (153, 312908), (204, 234681), (274, 174726), (306, 156454), (411, 116484), (548, 87363), (571, 83844), (612, 78227), (822, 58242), (1142, 41922), (1233, 38828), (1644, 29121), (1713, 27948), (2284, 20961), (2329, 20556), (2466, 19414), (3426, 13974), (4658, 10278), (4932, 9707), (5139, 9316), (6852, 6987)]