42787368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2731

約数の個数: 96

約数和(自身を含む): 132186600

約数和(自身を除く): 89399232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 2689, 3978, 5304, 5378, 7956, 8067, 10756, 15912, 16134, 21512, 24201, 32268, 34957, 45713, 48402, 64536, 69914, 91426, 96804, 104871, 137139, 139828, 182852, 193608, 209742, 274278, 279656, 314613, 365704, 411417, 419484, 548556, 594269, 629226, 822834, 838968, 1097112, 1188538, 1258452, 1645668, 1782807, 2377076, 2516904, 3291336, 3565614, 4754152, 5348421, 7131228, 10696842, 14262456, 21393684, 42787368]

約数ペア:

[(1, 42787368), (2, 21393684), (3, 14262456), (4, 10696842), (6, 7131228), (8, 5348421), (9, 4754152), (12, 3565614), (13, 3291336), (17, 2516904), (18, 2377076), (24, 1782807), (26, 1645668), (34, 1258452), (36, 1188538), (39, 1097112), (51, 838968), (52, 822834), (68, 629226), (72, 594269), (78, 548556), (102, 419484), (104, 411417), (117, 365704), (136, 314613), (153, 279656), (156, 274278), (204, 209742), (221, 193608), (234, 182852), (306, 139828), (312, 137139), (408, 104871), (442, 96804), (468, 91426), (612, 69914), (663, 64536), (884, 48402), (936, 45713), (1224, 34957), (1326, 32268), (1768, 24201), (1989, 21512), (2652, 16134), (2689, 15912), (3978, 10756), (5304, 8067), (5378, 7956)]