49178232

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 128

約数和(自身を含む): 150336000

約数和(自身を除く): 101157768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 521, 552, 621, 684, 828, 874, 1026, 1042, 1242, 1311, 1368, 1563, 1656, 1748, 2052, 2084, 2484, 2622, 3126, 3496, 3933, 4104, 4168, 4689, 4968, 5244, 6252, 7866, 9378, 9899, 10488, 11799, 11983, 12504, 14067, 15732, 18756, 19798, 23598, 23966, 28134, 29697, 31464, 35949, 37512, 39596, 47196, 47932, 56268, 59394, 71898, 79192, 89091, 94392, 95864, 107847, 112536, 118788, 143796, 178182, 215694, 227677, 237576, 267273, 287592, 323541, 356364, 431388, 455354, 534546, 647082, 683031, 712728, 862776, 910708, 1069092, 1294164, 1366062, 1821416, 2049093, 2138184, 2588328, 2732124, 4098186, 5464248, 6147279, 8196372, 12294558, 16392744, 24589116, 49178232]

約数ペア:

[(1, 49178232), (2, 24589116), (3, 16392744), (4, 12294558), (6, 8196372), (8, 6147279), (9, 5464248), (12, 4098186), (18, 2732124), (19, 2588328), (23, 2138184), (24, 2049093), (27, 1821416), (36, 1366062), (38, 1294164), (46, 1069092), (54, 910708), (57, 862776), (69, 712728), (72, 683031), (76, 647082), (92, 534546), (108, 455354), (114, 431388), (138, 356364), (152, 323541), (171, 287592), (184, 267273), (207, 237576), (216, 227677), (228, 215694), (276, 178182), (342, 143796), (414, 118788), (437, 112536), (456, 107847), (513, 95864), (521, 94392), (552, 89091), (621, 79192), (684, 71898), (828, 59394), (874, 56268), (1026, 47932), (1042, 47196), (1242, 39596), (1311, 37512), (1368, 35949), (1563, 31464), (1656, 29697), (1748, 28134), (2052, 23966), (2084, 23598), (2484, 19798), (2622, 18756), (3126, 15732), (3496, 14067), (3933, 12504), (4104, 11983), (4168, 11799), (4689, 10488), (4968, 9899), (5244, 9378), (6252, 7866)]