38232740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3001}}^1$

素因数の和:3037

約数の個数: 72

約数和(自身を含む): 100615032

約数和(自身を除く): 62382292

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3001, 3185, 6002, 6370, 12004, 12740, 15005, 21007, 30010, 39013, 42014, 60020, 78026, 84028, 105035, 147049, 156052, 195065, 210070, 273091, 294098, 390130, 420140, 546182, 588196, 735245, 780260, 1092364, 1365455, 1470490, 1911637, 2730910, 2940980, 3823274, 5461820, 7646548, 9558185, 19116370, 38232740]

約数ペア:

[(1, 38232740), (2, 19116370), (4, 9558185), (5, 7646548), (7, 5461820), (10, 3823274), (13, 2940980), (14, 2730910), (20, 1911637), (26, 1470490), (28, 1365455), (35, 1092364), (49, 780260), (52, 735245), (65, 588196), (70, 546182), (91, 420140), (98, 390130), (130, 294098), (140, 273091), (182, 210070), (196, 195065), (245, 156052), (260, 147049), (364, 105035), (455, 84028), (490, 78026), (637, 60020), (910, 42014), (980, 39013), (1274, 30010), (1820, 21007), (2548, 15005), (3001, 12740), (3185, 12004), (6002, 6370)]