38375180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 84206304

約数和(自身を除く): 45831124

約数列:

[1, 2, 4, 5, 10, 20, 41, 53, 82, 106, 164, 205, 212, 265, 410, 530, 820, 883, 1060, 1766, 2173, 3532, 4346, 4415, 8692, 8830, 10865, 17660, 21730, 36203, 43460, 46799, 72406, 93598, 144812, 181015, 187196, 233995, 362030, 467990, 724060, 935980, 1918759, 3837518, 7675036, 9593795, 19187590, 38375180]

約数ペア:

[(1, 38375180), (2, 19187590), (4, 9593795), (5, 7675036), (10, 3837518), (20, 1918759), (41, 935980), (53, 724060), (82, 467990), (106, 362030), (164, 233995), (205, 187196), (212, 181015), (265, 144812), (410, 93598), (530, 72406), (820, 46799), (883, 43460), (1060, 36203), (1766, 21730), (2173, 17660), (3532, 10865), (4346, 8830), (4415, 8692)]