49401228

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 123504640

約数和(自身を除く): 74103412

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 79, 82, 93, 123, 124, 158, 164, 186, 237, 246, 316, 372, 474, 492, 948, 1271, 1681, 2449, 2542, 3239, 3362, 3813, 4898, 5043, 5084, 6478, 6724, 7347, 7626, 9717, 9796, 10086, 12956, 14694, 15252, 19434, 20172, 29388, 38868, 52111, 100409, 104222, 132799, 156333, 200818, 208444, 265598, 301227, 312666, 398397, 401636, 531196, 602454, 625332, 796794, 1204908, 1593588, 4116769, 8233538, 12350307, 16467076, 24700614, 49401228]

約数ペア:

[(1, 49401228), (2, 24700614), (3, 16467076), (4, 12350307), (6, 8233538), (12, 4116769), (31, 1593588), (41, 1204908), (62, 796794), (79, 625332), (82, 602454), (93, 531196), (123, 401636), (124, 398397), (158, 312666), (164, 301227), (186, 265598), (237, 208444), (246, 200818), (316, 156333), (372, 132799), (474, 104222), (492, 100409), (948, 52111), (1271, 38868), (1681, 29388), (2449, 20172), (2542, 19434), (3239, 15252), (3362, 14694), (3813, 12956), (4898, 10086), (5043, 9796), (5084, 9717), (6478, 7626), (6724, 7347)]