47821696

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 106243200

約数和(自身を除く): 58421504

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 377, 416, 464, 754, 832, 928, 991, 1508, 1664, 1856, 1982, 3016, 3712, 3964, 6032, 7928, 12064, 12883, 15856, 24128, 25766, 28739, 31712, 48256, 51532, 57478, 63424, 103064, 114956, 126848, 206128, 229912, 373607, 412256, 459824, 747214, 824512, 919648, 1494428, 1649024, 1839296, 2988856, 3678592, 5977712, 11955424, 23910848, 47821696]

約数ペア:

[(1, 47821696), (2, 23910848), (4, 11955424), (8, 5977712), (13, 3678592), (16, 2988856), (26, 1839296), (29, 1649024), (32, 1494428), (52, 919648), (58, 824512), (64, 747214), (104, 459824), (116, 412256), (128, 373607), (208, 229912), (232, 206128), (377, 126848), (416, 114956), (464, 103064), (754, 63424), (832, 57478), (928, 51532), (991, 48256), (1508, 31712), (1664, 28739), (1856, 25766), (1982, 24128), (3016, 15856), (3712, 12883), (3964, 12064), (6032, 7928)]