47189008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 106600320

約数和(自身を除く): 59411312

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 152, 184, 272, 304, 323, 368, 391, 397, 437, 646, 782, 794, 874, 1292, 1564, 1588, 1748, 2584, 3128, 3176, 3496, 5168, 6256, 6352, 6749, 6992, 7429, 7543, 9131, 13498, 14858, 15086, 18262, 26996, 29716, 30172, 36524, 53992, 59432, 60344, 73048, 107984, 118864, 120688, 128231, 146096, 155227, 173489, 256462, 310454, 346978, 512924, 620908, 693956, 1025848, 1241816, 1387912, 2051696, 2483632, 2775824, 2949313, 5898626, 11797252, 23594504, 47189008]

約数ペア:

[(1, 47189008), (2, 23594504), (4, 11797252), (8, 5898626), (16, 2949313), (17, 2775824), (19, 2483632), (23, 2051696), (34, 1387912), (38, 1241816), (46, 1025848), (68, 693956), (76, 620908), (92, 512924), (136, 346978), (152, 310454), (184, 256462), (272, 173489), (304, 155227), (323, 146096), (368, 128231), (391, 120688), (397, 118864), (437, 107984), (646, 73048), (782, 60344), (794, 59432), (874, 53992), (1292, 36524), (1564, 30172), (1588, 29716), (1748, 26996), (2584, 18262), (3128, 15086), (3176, 14858), (3496, 13498), (5168, 9131), (6256, 7543), (6352, 7429), (6749, 6992)]