42611868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1203

約数の個数: 72

約数和(自身を含む): 117503568

約数和(自身を除く): 74891700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1097, 1494, 2158, 2194, 2988, 3237, 3291, 4316, 4388, 6474, 6582, 9711, 9873, 12948, 13164, 14261, 19422, 19746, 28522, 38844, 39492, 42783, 57044, 85566, 91051, 128349, 171132, 182102, 256698, 273153, 364204, 513396, 546306, 819459, 1092612, 1183663, 1638918, 2367326, 3277836, 3550989, 4734652, 7101978, 10652967, 14203956, 21305934, 42611868]

約数ペア:

[(1, 42611868), (2, 21305934), (3, 14203956), (4, 10652967), (6, 7101978), (9, 4734652), (12, 3550989), (13, 3277836), (18, 2367326), (26, 1638918), (36, 1183663), (39, 1092612), (52, 819459), (78, 546306), (83, 513396), (117, 364204), (156, 273153), (166, 256698), (234, 182102), (249, 171132), (332, 128349), (468, 91051), (498, 85566), (747, 57044), (996, 42783), (1079, 39492), (1097, 38844), (1494, 28522), (2158, 19746), (2194, 19422), (2988, 14261), (3237, 13164), (3291, 12948), (4316, 9873), (4388, 9711), (6474, 6582)]