40470304

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 98824320

約数和(自身を除く): 58354016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 74, 76, 112, 133, 148, 152, 224, 257, 259, 266, 296, 304, 514, 518, 532, 592, 608, 703, 1028, 1036, 1064, 1184, 1406, 1799, 2056, 2072, 2128, 2812, 3598, 4112, 4144, 4256, 4883, 4921, 5624, 7196, 8224, 8288, 9509, 9766, 9842, 11248, 14392, 19018, 19532, 19684, 22496, 28784, 34181, 38036, 39064, 39368, 57568, 66563, 68362, 76072, 78128, 78736, 133126, 136724, 152144, 156256, 157472, 180671, 266252, 273448, 304288, 361342, 532504, 546896, 722684, 1065008, 1093792, 1264697, 1445368, 2130016, 2529394, 2890736, 5058788, 5781472, 10117576, 20235152, 40470304]

約数ペア:

[(1, 40470304), (2, 20235152), (4, 10117576), (7, 5781472), (8, 5058788), (14, 2890736), (16, 2529394), (19, 2130016), (28, 1445368), (32, 1264697), (37, 1093792), (38, 1065008), (56, 722684), (74, 546896), (76, 532504), (112, 361342), (133, 304288), (148, 273448), (152, 266252), (224, 180671), (257, 157472), (259, 156256), (266, 152144), (296, 136724), (304, 133126), (514, 78736), (518, 78128), (532, 76072), (592, 68362), (608, 66563), (703, 57568), (1028, 39368), (1036, 39064), (1064, 38036), (1184, 34181), (1406, 28784), (1799, 22496), (2056, 19684), (2072, 19532), (2128, 19018), (2812, 14392), (3598, 11248), (4112, 9842), (4144, 9766), (4256, 9509), (4883, 8288), (4921, 8224), (5624, 7196)]