29371992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2072

約数の個数: 64

約数和(自身を含む): 80801280

約数和(自身を除く): 51429288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2003, 2444, 3666, 4006, 4888, 6009, 7332, 8012, 12018, 14664, 16024, 24036, 26039, 48072, 52078, 78117, 94141, 104156, 156234, 188282, 208312, 282423, 312468, 376564, 564846, 624936, 753128, 1129692, 1223833, 2259384, 2447666, 3671499, 4895332, 7342998, 9790664, 14685996, 29371992]

約数ペア:

[(1, 29371992), (2, 14685996), (3, 9790664), (4, 7342998), (6, 4895332), (8, 3671499), (12, 2447666), (13, 2259384), (24, 1223833), (26, 1129692), (39, 753128), (47, 624936), (52, 564846), (78, 376564), (94, 312468), (104, 282423), (141, 208312), (156, 188282), (188, 156234), (282, 104156), (312, 94141), (376, 78117), (564, 52078), (611, 48072), (1128, 26039), (1222, 24036), (1833, 16024), (2003, 14664), (2444, 12018), (3666, 8012), (4006, 7332), (4888, 6009)]