47885328

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 120

約数和(自身を含む): 146704896

約数和(自身を除く): 98819568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 631, 744, 816, 1054, 1116, 1224, 1262, 1488, 1581, 1893, 2108, 2232, 2448, 2524, 3162, 3786, 4216, 4464, 4743, 5048, 5679, 6324, 7572, 8432, 9486, 10096, 10727, 11358, 12648, 15144, 18972, 19561, 21454, 22716, 25296, 30288, 32181, 37944, 39122, 42908, 45432, 58683, 64362, 75888, 78244, 85816, 90864, 96543, 117366, 128724, 156488, 171632, 176049, 193086, 234732, 257448, 312976, 332537, 352098, 386172, 469464, 514896, 665074, 704196, 772344, 938928, 997611, 1330148, 1408392, 1544688, 1995222, 2660296, 2816784, 2992833, 3990444, 5320592, 5985666, 7980888, 11971332, 15961776, 23942664, 47885328]

約数ペア:

[(1, 47885328), (2, 23942664), (3, 15961776), (4, 11971332), (6, 7980888), (8, 5985666), (9, 5320592), (12, 3990444), (16, 2992833), (17, 2816784), (18, 2660296), (24, 1995222), (31, 1544688), (34, 1408392), (36, 1330148), (48, 997611), (51, 938928), (62, 772344), (68, 704196), (72, 665074), (93, 514896), (102, 469464), (124, 386172), (136, 352098), (144, 332537), (153, 312976), (186, 257448), (204, 234732), (248, 193086), (272, 176049), (279, 171632), (306, 156488), (372, 128724), (408, 117366), (496, 96543), (527, 90864), (558, 85816), (612, 78244), (631, 75888), (744, 64362), (816, 58683), (1054, 45432), (1116, 42908), (1224, 39122), (1262, 37944), (1488, 32181), (1581, 30288), (1893, 25296), (2108, 22716), (2232, 21454), (2448, 19561), (2524, 18972), (3162, 15144), (3786, 12648), (4216, 11358), (4464, 10727), (4743, 10096), (5048, 9486), (5679, 8432), (6324, 7572)]