39114350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 84188808

約数和(自身を除く): 45074458

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 197, 209, 275, 361, 394, 418, 475, 550, 722, 950, 985, 1045, 1805, 1970, 2090, 2167, 3610, 3743, 3971, 4334, 4925, 5225, 7486, 7942, 9025, 9850, 10450, 10835, 18050, 18715, 19855, 21670, 37430, 39710, 41173, 54175, 71117, 82346, 93575, 99275, 108350, 142234, 187150, 198550, 205865, 355585, 411730, 711170, 782287, 1029325, 1564574, 1777925, 2058650, 3555850, 3911435, 7822870, 19557175, 39114350]

約数ペア:

[(1, 39114350), (2, 19557175), (5, 7822870), (10, 3911435), (11, 3555850), (19, 2058650), (22, 1777925), (25, 1564574), (38, 1029325), (50, 782287), (55, 711170), (95, 411730), (110, 355585), (190, 205865), (197, 198550), (209, 187150), (275, 142234), (361, 108350), (394, 99275), (418, 93575), (475, 82346), (550, 71117), (722, 54175), (950, 41173), (985, 39710), (1045, 37430), (1805, 21670), (1970, 19855), (2090, 18715), (2167, 18050), (3610, 10835), (3743, 10450), (3971, 9850), (4334, 9025), (4925, 7942), (5225, 7486)]