42468078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 94279680

約数和(自身を除く): 51811602

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 61, 62, 93, 114, 122, 183, 186, 197, 366, 394, 589, 591, 1159, 1178, 1182, 1767, 1891, 2318, 3477, 3534, 3743, 3782, 5673, 6107, 6954, 7486, 11229, 11346, 12017, 12214, 18321, 22458, 24034, 35929, 36051, 36642, 71858, 72102, 107787, 116033, 215574, 228323, 232066, 348099, 372527, 456646, 684969, 696198, 745054, 1117581, 1369938, 2235162, 7078013, 14156026, 21234039, 42468078]

約数ペア:

[(1, 42468078), (2, 21234039), (3, 14156026), (6, 7078013), (19, 2235162), (31, 1369938), (38, 1117581), (57, 745054), (61, 696198), (62, 684969), (93, 456646), (114, 372527), (122, 348099), (183, 232066), (186, 228323), (197, 215574), (366, 116033), (394, 107787), (589, 72102), (591, 71858), (1159, 36642), (1178, 36051), (1182, 35929), (1767, 24034), (1891, 22458), (2318, 18321), (3477, 12214), (3534, 12017), (3743, 11346), (3782, 11229), (5673, 7486), (6107, 6954)]