47940990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 122135040

約数和(自身を除く): 74194050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 151, 190, 285, 302, 453, 557, 570, 755, 906, 1114, 1510, 1671, 2265, 2785, 2869, 3342, 4530, 5570, 5738, 8355, 8607, 10583, 14345, 16710, 17214, 21166, 28690, 31749, 43035, 52915, 63498, 84107, 86070, 105830, 158745, 168214, 252321, 317490, 420535, 504642, 841070, 1261605, 1598033, 2523210, 3196066, 4794099, 7990165, 9588198, 15980330, 23970495, 47940990]

約数ペア:

[(1, 47940990), (2, 23970495), (3, 15980330), (5, 9588198), (6, 7990165), (10, 4794099), (15, 3196066), (19, 2523210), (30, 1598033), (38, 1261605), (57, 841070), (95, 504642), (114, 420535), (151, 317490), (190, 252321), (285, 168214), (302, 158745), (453, 105830), (557, 86070), (570, 84107), (755, 63498), (906, 52915), (1114, 43035), (1510, 31749), (1671, 28690), (2265, 21166), (2785, 17214), (2869, 16710), (3342, 14345), (4530, 10583), (5570, 8607), (5738, 8355)]