42107648

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 96640320

約数和(自身を除く): 54532672

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 787, 836, 1216, 1408, 1574, 1672, 2432, 2816, 3148, 3344, 4864, 6296, 6688, 8657, 12592, 13376, 14953, 17314, 25184, 26752, 29906, 34628, 50368, 53504, 59812, 69256, 100736, 119624, 138512, 164483, 201472, 239248, 277024, 328966, 478496, 554048, 657932, 956992, 1108096, 1315864, 1913984, 2216192, 2631728, 3827968, 5263456, 10526912, 21053824, 42107648]

約数ペア:

[(1, 42107648), (2, 21053824), (4, 10526912), (8, 5263456), (11, 3827968), (16, 2631728), (19, 2216192), (22, 1913984), (32, 1315864), (38, 1108096), (44, 956992), (64, 657932), (76, 554048), (88, 478496), (128, 328966), (152, 277024), (176, 239248), (209, 201472), (256, 164483), (304, 138512), (352, 119624), (418, 100736), (608, 69256), (704, 59812), (787, 53504), (836, 50368), (1216, 34628), (1408, 29906), (1574, 26752), (1672, 25184), (2432, 17314), (2816, 14953), (3148, 13376), (3344, 12592), (4864, 8657), (6296, 6688)]