48861312

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 141086400

約数和(自身を除く): 92225088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 181, 192, 222, 228, 296, 304, 362, 384, 444, 456, 543, 592, 608, 703, 724, 888, 912, 1086, 1184, 1216, 1406, 1448, 1776, 1824, 2109, 2172, 2368, 2432, 2812, 2896, 3439, 3552, 3648, 4218, 4344, 4736, 5624, 5792, 6697, 6878, 7104, 7296, 8436, 8688, 10317, 11248, 11584, 13394, 13756, 14208, 16872, 17376, 20091, 20634, 22496, 23168, 26788, 27512, 33744, 34752, 40182, 41268, 44992, 53576, 55024, 67488, 69504, 80364, 82536, 89984, 107152, 110048, 127243, 134976, 160728, 165072, 214304, 220096, 254486, 269952, 321456, 330144, 381729, 428608, 440192, 508972, 642912, 660288, 763458, 857216, 1017944, 1285824, 1320576, 1526916, 2035888, 2571648, 3053832, 4071776, 6107664, 8143552, 12215328, 16287104, 24430656, 48861312]

約数ペア:

[(1, 48861312), (2, 24430656), (3, 16287104), (4, 12215328), (6, 8143552), (8, 6107664), (12, 4071776), (16, 3053832), (19, 2571648), (24, 2035888), (32, 1526916), (37, 1320576), (38, 1285824), (48, 1017944), (57, 857216), (64, 763458), (74, 660288), (76, 642912), (96, 508972), (111, 440192), (114, 428608), (128, 381729), (148, 330144), (152, 321456), (181, 269952), (192, 254486), (222, 220096), (228, 214304), (296, 165072), (304, 160728), (362, 134976), (384, 127243), (444, 110048), (456, 107152), (543, 89984), (592, 82536), (608, 80364), (703, 69504), (724, 67488), (888, 55024), (912, 53576), (1086, 44992), (1184, 41268), (1216, 40182), (1406, 34752), (1448, 33744), (1776, 27512), (1824, 26788), (2109, 23168), (2172, 22496), (2368, 20634), (2432, 20091), (2812, 17376), (2896, 16872), (3439, 14208), (3552, 13756), (3648, 13394), (4218, 11584), (4344, 11248), (4736, 10317), (5624, 8688), (5792, 8436), (6697, 7296), (6878, 7104)]