51849648

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^2\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 90

約数和(自身を含む): 149169644

約数和(自身を除く): 97319996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 163, 188, 282, 326, 376, 423, 489, 564, 652, 752, 846, 978, 1128, 1304, 1467, 1692, 1956, 2209, 2256, 2608, 2934, 3384, 3912, 4418, 5868, 6627, 6768, 7661, 7824, 8836, 11736, 13254, 15322, 17672, 19881, 22983, 23472, 26508, 30644, 35344, 39762, 45966, 53016, 61288, 68949, 79524, 91932, 106032, 122576, 137898, 159048, 183864, 275796, 318096, 360067, 367728, 551592, 720134, 1080201, 1103184, 1440268, 2160402, 2880536, 3240603, 4320804, 5761072, 6481206, 8641608, 12962412, 17283216, 25924824, 51849648]

約数ペア:

[(1, 51849648), (2, 25924824), (3, 17283216), (4, 12962412), (6, 8641608), (8, 6481206), (9, 5761072), (12, 4320804), (16, 3240603), (18, 2880536), (24, 2160402), (36, 1440268), (47, 1103184), (48, 1080201), (72, 720134), (94, 551592), (141, 367728), (144, 360067), (163, 318096), (188, 275796), (282, 183864), (326, 159048), (376, 137898), (423, 122576), (489, 106032), (564, 91932), (652, 79524), (752, 68949), (846, 61288), (978, 53016), (1128, 45966), (1304, 39762), (1467, 35344), (1692, 30644), (1956, 26508), (2209, 23472), (2256, 22983), (2608, 19881), (2934, 17672), (3384, 15322), (3912, 13254), (4418, 11736), (5868, 8836), (6627, 7824), (6768, 7661)]