40825044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1157

約数の個数: 72

約数和(自身を含む): 112580832

約数和(自身を除く): 71755788

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, 1051, 1079, 1494, 2102, 2158, 2988, 3153, 3237, 4204, 4316, 6306, 6474, 9459, 9711, 12612, 12948, 13663, 18918, 19422, 27326, 37836, 38844, 40989, 54652, 81978, 87233, 122967, 163956, 174466, 245934, 261699, 348932, 491868, 523398, 785097, 1046796, 1134029, 1570194, 2268058, 3140388, 3402087, 4536116, 6804174, 10206261, 13608348, 20412522, 40825044]

約数ペア:

[(1, 40825044), (2, 20412522), (3, 13608348), (4, 10206261), (6, 6804174), (9, 4536116), (12, 3402087), (13, 3140388), (18, 2268058), (26, 1570194), (36, 1134029), (39, 1046796), (52, 785097), (78, 523398), (83, 491868), (117, 348932), (156, 261699), (166, 245934), (234, 174466), (249, 163956), (332, 122967), (468, 87233), (498, 81978), (747, 54652), (996, 40989), (1051, 38844), (1079, 37836), (1494, 27326), (2102, 19422), (2158, 18918), (2988, 13663), (3153, 12948), (3237, 12612), (4204, 9711), (4316, 9459), (6306, 6474)]