38519572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 89413632

約数和(自身を除く): 50894060

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 43, 46, 52, 86, 91, 92, 107, 161, 172, 182, 214, 299, 301, 322, 364, 428, 559, 598, 602, 644, 749, 989, 1118, 1196, 1204, 1391, 1498, 1978, 2093, 2236, 2461, 2782, 2996, 3913, 3956, 4186, 4601, 4922, 5564, 6923, 7826, 8372, 9202, 9737, 9844, 12857, 13846, 15652, 17227, 18404, 19474, 25714, 27692, 31993, 32207, 34454, 38948, 51428, 59813, 63986, 64414, 68908, 89999, 105823, 119626, 127972, 128828, 179998, 211646, 223951, 239252, 359996, 418691, 423292, 447902, 740761, 837382, 895804, 1375699, 1481522, 1674764, 2751398, 2963044, 5502796, 9629893, 19259786, 38519572]

約数ペア:

[(1, 38519572), (2, 19259786), (4, 9629893), (7, 5502796), (13, 2963044), (14, 2751398), (23, 1674764), (26, 1481522), (28, 1375699), (43, 895804), (46, 837382), (52, 740761), (86, 447902), (91, 423292), (92, 418691), (107, 359996), (161, 239252), (172, 223951), (182, 211646), (214, 179998), (299, 128828), (301, 127972), (322, 119626), (364, 105823), (428, 89999), (559, 68908), (598, 64414), (602, 63986), (644, 59813), (749, 51428), (989, 38948), (1118, 34454), (1196, 32207), (1204, 31993), (1391, 27692), (1498, 25714), (1978, 19474), (2093, 18404), (2236, 17227), (2461, 15652), (2782, 13846), (2996, 12857), (3913, 9844), (3956, 9737), (4186, 9202), (4601, 8372), (4922, 7826), (5564, 6923)]