47407968

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 149306976

約数和(自身を除く): 101899008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 288, 306, 368, 391, 408, 414, 421, 544, 552, 612, 736, 782, 816, 828, 842, 1104, 1173, 1224, 1263, 1564, 1632, 1656, 1684, 2208, 2346, 2448, 2526, 3128, 3312, 3368, 3519, 3789, 4692, 4896, 5052, 6256, 6624, 6736, 7038, 7157, 7578, 9384, 9683, 10104, 12512, 13472, 14076, 14314, 15156, 18768, 19366, 20208, 21471, 28152, 28628, 29049, 30312, 37536, 38732, 40416, 42942, 56304, 57256, 58098, 60624, 64413, 77464, 85884, 87147, 112608, 114512, 116196, 121248, 128826, 154928, 164611, 171768, 174294, 229024, 232392, 257652, 309856, 329222, 343536, 348588, 464784, 493833, 515304, 658444, 687072, 697176, 929568, 987666, 1030608, 1316888, 1394352, 1481499, 1975332, 2061216, 2633776, 2788704, 2962998, 3950664, 5267552, 5925996, 7901328, 11851992, 15802656, 23703984, 47407968]

約数ペア:

[(1, 47407968), (2, 23703984), (3, 15802656), (4, 11851992), (6, 7901328), (8, 5925996), (9, 5267552), (12, 3950664), (16, 2962998), (17, 2788704), (18, 2633776), (23, 2061216), (24, 1975332), (32, 1481499), (34, 1394352), (36, 1316888), (46, 1030608), (48, 987666), (51, 929568), (68, 697176), (69, 687072), (72, 658444), (92, 515304), (96, 493833), (102, 464784), (136, 348588), (138, 343536), (144, 329222), (153, 309856), (184, 257652), (204, 232392), (207, 229024), (272, 174294), (276, 171768), (288, 164611), (306, 154928), (368, 128826), (391, 121248), (408, 116196), (414, 114512), (421, 112608), (544, 87147), (552, 85884), (612, 77464), (736, 64413), (782, 60624), (816, 58098), (828, 57256), (842, 56304), (1104, 42942), (1173, 40416), (1224, 38732), (1263, 37536), (1564, 30312), (1632, 29049), (1656, 28628), (1684, 28152), (2208, 21471), (2346, 20208), (2448, 19366), (2526, 18768), (3128, 15156), (3312, 14314), (3368, 14076), (3519, 13472), (3789, 12512), (4692, 10104), (4896, 9683), (5052, 9384), (6256, 7578), (6624, 7157), (6736, 7038)]