50551644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 140555520

約数和(自身を除く): 90003876

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 89, 132, 143, 156, 178, 267, 286, 331, 356, 429, 534, 572, 662, 858, 979, 993, 1068, 1157, 1324, 1716, 1958, 1986, 2314, 2937, 3471, 3641, 3916, 3972, 4303, 4628, 5874, 6942, 7282, 8606, 10923, 11748, 12727, 12909, 13884, 14564, 17212, 21846, 25454, 25818, 29459, 38181, 43692, 47333, 50908, 51636, 58918, 76362, 88377, 94666, 117836, 141999, 152724, 176754, 189332, 283998, 324049, 353508, 382967, 567996, 648098, 765934, 972147, 1148901, 1296196, 1531868, 1944294, 2297802, 3888588, 4212637, 4595604, 8425274, 12637911, 16850548, 25275822, 50551644]

約数ペア:

[(1, 50551644), (2, 25275822), (3, 16850548), (4, 12637911), (6, 8425274), (11, 4595604), (12, 4212637), (13, 3888588), (22, 2297802), (26, 1944294), (33, 1531868), (39, 1296196), (44, 1148901), (52, 972147), (66, 765934), (78, 648098), (89, 567996), (132, 382967), (143, 353508), (156, 324049), (178, 283998), (267, 189332), (286, 176754), (331, 152724), (356, 141999), (429, 117836), (534, 94666), (572, 88377), (662, 76362), (858, 58918), (979, 51636), (993, 50908), (1068, 47333), (1157, 43692), (1324, 38181), (1716, 29459), (1958, 25818), (1986, 25454), (2314, 21846), (2937, 17212), (3471, 14564), (3641, 13884), (3916, 12909), (3972, 12727), (4303, 11748), (4628, 10923), (5874, 8606), (6942, 7282)]