56615508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1277

約数の個数: 72

約数和(自身を含む): 153578880

約数和(自身を除く): 96963372

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 612, 711, 948, 1171, 1343, 1422, 2342, 2686, 2844, 3513, 4029, 4684, 5372, 7026, 8058, 10539, 12087, 14052, 16116, 19907, 21078, 24174, 39814, 42156, 48348, 59721, 79628, 92509, 119442, 179163, 185018, 238884, 277527, 358326, 370036, 555054, 716652, 832581, 1110108, 1572653, 1665162, 3145306, 3330324, 4717959, 6290612, 9435918, 14153877, 18871836, 28307754, 56615508]

約数ペア:

[(1, 56615508), (2, 28307754), (3, 18871836), (4, 14153877), (6, 9435918), (9, 6290612), (12, 4717959), (17, 3330324), (18, 3145306), (34, 1665162), (36, 1572653), (51, 1110108), (68, 832581), (79, 716652), (102, 555054), (153, 370036), (158, 358326), (204, 277527), (237, 238884), (306, 185018), (316, 179163), (474, 119442), (612, 92509), (711, 79628), (948, 59721), (1171, 48348), (1343, 42156), (1422, 39814), (2342, 24174), (2686, 21078), (2844, 19907), (3513, 16116), (4029, 14052), (4684, 12087), (5372, 10539), (7026, 8058)]