47849152

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 84

約数和(自身を含む): 109169200

約数和(自身を除く): 61320048

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 199, 208, 221, 272, 289, 398, 416, 442, 544, 578, 796, 832, 884, 1088, 1156, 1592, 1768, 2312, 2587, 3184, 3383, 3536, 3757, 4624, 5174, 6368, 6766, 7072, 7514, 9248, 10348, 12736, 13532, 14144, 15028, 18496, 20696, 27064, 30056, 41392, 43979, 54128, 57511, 60112, 82784, 87958, 108256, 115022, 120224, 165568, 175916, 216512, 230044, 240448, 351832, 460088, 703664, 747643, 920176, 1407328, 1495286, 1840352, 2814656, 2990572, 3680704, 5981144, 11962288, 23924576, 47849152]

約数ペア:

[(1, 47849152), (2, 23924576), (4, 11962288), (8, 5981144), (13, 3680704), (16, 2990572), (17, 2814656), (26, 1840352), (32, 1495286), (34, 1407328), (52, 920176), (64, 747643), (68, 703664), (104, 460088), (136, 351832), (199, 240448), (208, 230044), (221, 216512), (272, 175916), (289, 165568), (398, 120224), (416, 115022), (442, 108256), (544, 87958), (578, 82784), (796, 60112), (832, 57511), (884, 54128), (1088, 43979), (1156, 41392), (1592, 30056), (1768, 27064), (2312, 20696), (2587, 18496), (3184, 15028), (3383, 14144), (3536, 13532), (3757, 12736), (4624, 10348), (5174, 9248), (6368, 7514), (6766, 7072)]