50383476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9787}}^1$

素因数の和:9821

約数の個数: 72

約数和(自身を含む): 149638944

約数和(自身を除く): 99255468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 9787, 19574, 29361, 39148, 58722, 88083, 107657, 117444, 127231, 176166, 215314, 254462, 322971, 352332, 381693, 430628, 508924, 645942, 763386, 968913, 1145079, 1291884, 1399541, 1526772, 1937826, 2290158, 2799082, 3875652, 4198623, 4580316, 5598164, 8397246, 12595869, 16794492, 25191738, 50383476]

約数ペア:

[(1, 50383476), (2, 25191738), (3, 16794492), (4, 12595869), (6, 8397246), (9, 5598164), (11, 4580316), (12, 4198623), (13, 3875652), (18, 2799082), (22, 2290158), (26, 1937826), (33, 1526772), (36, 1399541), (39, 1291884), (44, 1145079), (52, 968913), (66, 763386), (78, 645942), (99, 508924), (117, 430628), (132, 381693), (143, 352332), (156, 322971), (198, 254462), (234, 215314), (286, 176166), (396, 127231), (429, 117444), (468, 107657), (572, 88083), (858, 58722), (1287, 39148), (1716, 29361), (2574, 19574), (5148, 9787)]