42101248

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:733

約数の個数: 80

約数和(自身を含む): 101939904

約数和(自身を除く): 59838656

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 691, 896, 952, 1088, 1382, 1792, 1904, 2176, 2764, 3584, 3808, 4352, 4837, 5528, 7616, 8704, 9674, 11056, 11747, 15232, 19348, 22112, 23494, 30464, 38696, 44224, 46988, 60928, 77392, 82229, 88448, 93976, 154784, 164458, 176896, 187952, 309568, 328916, 353792, 375904, 619136, 657832, 751808, 1238272, 1315664, 1503616, 2476544, 2631328, 3007232, 5262656, 6014464, 10525312, 21050624, 42101248]

約数ペア:

[(1, 42101248), (2, 21050624), (4, 10525312), (7, 6014464), (8, 5262656), (14, 3007232), (16, 2631328), (17, 2476544), (28, 1503616), (32, 1315664), (34, 1238272), (56, 751808), (64, 657832), (68, 619136), (112, 375904), (119, 353792), (128, 328916), (136, 309568), (224, 187952), (238, 176896), (256, 164458), (272, 154784), (448, 93976), (476, 88448), (512, 82229), (544, 77392), (691, 60928), (896, 46988), (952, 44224), (1088, 38696), (1382, 30464), (1792, 23494), (1904, 22112), (2176, 19348), (2764, 15232), (3584, 11747), (3808, 11056), (4352, 9674), (4837, 8704), (5528, 7616)]