47592688

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 114520448

約数和(自身を除く): 66927760

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 61, 62, 88, 104, 121, 122, 124, 143, 176, 208, 242, 244, 248, 286, 341, 403, 484, 488, 496, 572, 671, 682, 793, 806, 968, 976, 1144, 1342, 1364, 1573, 1586, 1612, 1891, 1936, 2288, 2684, 2728, 3146, 3172, 3224, 3751, 3782, 4433, 5368, 5456, 6292, 6344, 6448, 7381, 7502, 7564, 8723, 8866, 10736, 12584, 12688, 14762, 15004, 15128, 17446, 17732, 20801, 24583, 25168, 29524, 30008, 30256, 34892, 35464, 41602, 48763, 49166, 59048, 60016, 69784, 70928, 83204, 95953, 97526, 98332, 118096, 139568, 166408, 191906, 195052, 196664, 228811, 270413, 332816, 383812, 390104, 393328, 457622, 540826, 767624, 780208, 915244, 1081652, 1535248, 1830488, 2163304, 2974543, 3660976, 4326608, 5949086, 11898172, 23796344, 47592688]

約数ペア:

[(1, 47592688), (2, 23796344), (4, 11898172), (8, 5949086), (11, 4326608), (13, 3660976), (16, 2974543), (22, 2163304), (26, 1830488), (31, 1535248), (44, 1081652), (52, 915244), (61, 780208), (62, 767624), (88, 540826), (104, 457622), (121, 393328), (122, 390104), (124, 383812), (143, 332816), (176, 270413), (208, 228811), (242, 196664), (244, 195052), (248, 191906), (286, 166408), (341, 139568), (403, 118096), (484, 98332), (488, 97526), (496, 95953), (572, 83204), (671, 70928), (682, 69784), (793, 60016), (806, 59048), (968, 49166), (976, 48763), (1144, 41602), (1342, 35464), (1364, 34892), (1573, 30256), (1586, 30008), (1612, 29524), (1891, 25168), (1936, 24583), (2288, 20801), (2684, 17732), (2728, 17446), (3146, 15128), (3172, 15004), (3224, 14762), (3751, 12688), (3782, 12584), (4433, 10736), (5368, 8866), (5456, 8723), (6292, 7564), (6344, 7502), (6448, 7381)]