49737472

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 104857200

約数和(自身を除く): 55119728

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 89, 118, 128, 148, 178, 236, 256, 296, 356, 472, 592, 712, 944, 1184, 1424, 1888, 2183, 2368, 2848, 3293, 3776, 4366, 4736, 5251, 5696, 6586, 7552, 8732, 9472, 10502, 11392, 13172, 15104, 17464, 21004, 22784, 26344, 34928, 42008, 52688, 69856, 84016, 105376, 139712, 168032, 194287, 210752, 279424, 336064, 388574, 421504, 558848, 672128, 777148, 843008, 1344256, 1554296, 3108592, 6217184, 12434368, 24868736, 49737472]

約数ペア:

[(1, 49737472), (2, 24868736), (4, 12434368), (8, 6217184), (16, 3108592), (32, 1554296), (37, 1344256), (59, 843008), (64, 777148), (74, 672128), (89, 558848), (118, 421504), (128, 388574), (148, 336064), (178, 279424), (236, 210752), (256, 194287), (296, 168032), (356, 139712), (472, 105376), (592, 84016), (712, 69856), (944, 52688), (1184, 42008), (1424, 34928), (1888, 26344), (2183, 22784), (2368, 21004), (2848, 17464), (3293, 15104), (3776, 13172), (4366, 11392), (4736, 10502), (5251, 9472), (5696, 8732), (6586, 7552)]