39182227420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{65899}}^1$

素因数の和:66083

約数の個数: 96

約数和(自身を含む): 97780838400

約数和(自身を除く): 58598610980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 137, 140, 155, 217, 274, 310, 434, 548, 620, 685, 868, 959, 1085, 1370, 1918, 2170, 2740, 3836, 4247, 4340, 4795, 8494, 9590, 16988, 19180, 21235, 29729, 42470, 59458, 65899, 84940, 118916, 131798, 148645, 263596, 297290, 329495, 461293, 594580, 658990, 922586, 1317980, 1845172, 2042869, 2306465, 4085738, 4612930, 8171476, 9028163, 9225860, 10214345, 14300083, 18056326, 20428690, 28600166, 36112652, 40857380, 45140815, 57200332, 63197141, 71500415, 90281630, 126394282, 143000830, 180563260, 252788564, 279873053, 286001660, 315985705, 559746106, 631971410, 1119492212, 1263942820, 1399365265, 1959111371, 2798730530, 3918222742, 5597461060, 7836445484, 9795556855, 19591113710, 39182227420]

約数ペア:

[(1, 39182227420), (2, 19591113710), (4, 9795556855), (5, 7836445484), (7, 5597461060), (10, 3918222742), (14, 2798730530), (20, 1959111371), (28, 1399365265), (31, 1263942820), (35, 1119492212), (62, 631971410), (70, 559746106), (124, 315985705), (137, 286001660), (140, 279873053), (155, 252788564), (217, 180563260), (274, 143000830), (310, 126394282), (434, 90281630), (548, 71500415), (620, 63197141), (685, 57200332), (868, 45140815), (959, 40857380), (1085, 36112652), (1370, 28600166), (1918, 20428690), (2170, 18056326), (2740, 14300083), (3836, 10214345), (4247, 9225860), (4340, 9028163), (4795, 8171476), (8494, 4612930), (9590, 4085738), (16988, 2306465), (19180, 2042869), (21235, 1845172), (29729, 1317980), (42470, 922586), (59458, 658990), (65899, 594580), (84940, 461293), (118916, 329495), (131798, 297290), (148645, 263596)]